Greg Kroah-Hartman | 5fd54ac | 2017-11-03 11:28:30 +0100 | [diff] [blame] | 1 | // SPDX-License-Identifier: GPL-2.0+ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2 | /* |
| 3 | * USB FTDI SIO driver |
| 4 | * |
Johan Hovold | 659597b7 | 2013-03-21 12:37:51 +0100 | [diff] [blame] | 5 | * Copyright (C) 2009 - 2013 |
Johan Hovold | d3901a0 | 2010-05-05 23:44:17 +0200 | [diff] [blame] | 6 | * Johan Hovold (jhovold@gmail.com) |
David Brownell | 5c09d14 | 2006-10-13 15:57:58 -0700 | [diff] [blame] | 7 | * Copyright (C) 1999 - 2001 |
| 8 | * Greg Kroah-Hartman (greg@kroah.com) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 9 | * Bill Ryder (bryder@sgi.com) |
| 10 | * Copyright (C) 2002 |
| 11 | * Kuba Ober (kuba@mareimbrium.org) |
| 12 | * |
Alan Cox | 464cbb2 | 2008-07-22 11:11:23 +0100 | [diff] [blame] | 13 | * See Documentation/usb/usb-serial.txt for more information on using this |
| 14 | * driver |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 15 | * |
Lucas De Marchi | 25985ed | 2011-03-30 22:57:33 -0300 | [diff] [blame] | 16 | * See http://ftdi-usb-sio.sourceforge.net for up to date testing info |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 17 | * and extra documentation |
| 18 | * |
Greg Kroah-Hartman | 504b55c | 2002-04-09 12:14:34 -0700 | [diff] [blame] | 19 | * Change entries from 2004 and earlier can be found in versions of this |
| 20 | * file in kernel versions prior to the 2.6.24 release. |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 21 | * |
| 22 | */ |
| 23 | |
| 24 | /* Bill Ryder - bryder@sgi.com - wrote the FTDI_SIO implementation */ |
| 25 | /* Thanx to FTDI for so kindly providing details of the protocol required */ |
| 26 | /* to talk to the device */ |
Alan Cox | 464cbb2 | 2008-07-22 11:11:23 +0100 | [diff] [blame] | 27 | /* Thanx to gkh and the rest of the usb dev group for all code I have |
| 28 | assimilated :-) */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 29 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 30 | #include <linux/kernel.h> |
| 31 | #include <linux/errno.h> |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 32 | #include <linux/slab.h> |
| 33 | #include <linux/tty.h> |
| 34 | #include <linux/tty_driver.h> |
| 35 | #include <linux/tty_flip.h> |
| 36 | #include <linux/module.h> |
| 37 | #include <linux/spinlock.h> |
Alessio Igor Bogani | bd09a9f | 2010-02-02 16:18:28 +0100 | [diff] [blame] | 38 | #include <linux/mutex.h> |
Alan Cox | 464cbb2 | 2008-07-22 11:11:23 +0100 | [diff] [blame] | 39 | #include <linux/uaccess.h> |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 40 | #include <linux/usb.h> |
| 41 | #include <linux/serial.h> |
Greg Kroah-Hartman | a969888 | 2006-07-11 21:22:58 -0700 | [diff] [blame] | 42 | #include <linux/usb/serial.h> |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 43 | #include "ftdi_sio.h" |
Andreas Mohr | 31844d5 | 2009-12-16 21:45:10 +0100 | [diff] [blame] | 44 | #include "ftdi_sio_ids.h" |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 45 | |
Johan Hovold | d3901a0 | 2010-05-05 23:44:17 +0200 | [diff] [blame] | 46 | #define DRIVER_AUTHOR "Greg Kroah-Hartman <greg@kroah.com>, Bill Ryder <bryder@sgi.com>, Kuba Ober <kuba@mareimbrium.org>, Andreas Mohr, Johan Hovold <jhovold@gmail.com>" |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 47 | #define DRIVER_DESC "USB FTDI Serial Converters Driver" |
| 48 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 49 | |
Oliver Neukum | 0ffbbe25 | 2007-07-09 12:03:08 -0700 | [diff] [blame] | 50 | struct ftdi_private { |
Greg Kroah-Hartman | 3bb36aa | 2010-05-17 10:33:41 -0700 | [diff] [blame] | 51 | enum ftdi_chip_type chip_type; |
Alan Cox | 464cbb2 | 2008-07-22 11:11:23 +0100 | [diff] [blame] | 52 | /* type of device, either SIO or FT8U232AM */ |
Oliver Neukum | 0ffbbe25 | 2007-07-09 12:03:08 -0700 | [diff] [blame] | 53 | int baud_base; /* baud base clock for divisor setting */ |
Alan Cox | 464cbb2 | 2008-07-22 11:11:23 +0100 | [diff] [blame] | 54 | int custom_divisor; /* custom_divisor kludge, this is for |
| 55 | baud_base (different from what goes to the |
| 56 | chip!) */ |
Johan Hovold | 1641011 | 2018-05-18 15:25:49 +0200 | [diff] [blame] | 57 | u16 last_set_data_value; /* the last data state set - needed for doing |
| 58 | * a break |
| 59 | */ |
Oliver Neukum | 0ffbbe25 | 2007-07-09 12:03:08 -0700 | [diff] [blame] | 60 | int flags; /* some ASYNC_xxxx flags are supported */ |
| 61 | unsigned long last_dtr_rts; /* saved modem control outputs */ |
Simon Arlott | fca5430 | 2012-03-26 21:19:40 +0100 | [diff] [blame] | 62 | char prev_status; /* Used for TIOCMIWAIT */ |
Greg Kroah-Hartman | c466cd2 | 2010-12-16 13:40:42 -0800 | [diff] [blame] | 63 | char transmit_empty; /* If transmitter is empty or not */ |
Johan Hovold | fd54a99 | 2018-05-18 15:25:48 +0200 | [diff] [blame] | 64 | u16 interface; /* FT2232C, FT2232H or FT4232H port interface |
Mark Adamson | 094c2e6 | 2009-04-09 15:03:09 +0100 | [diff] [blame] | 65 | (0 for FT232/245) */ |
Oliver Neukum | 0ffbbe25 | 2007-07-09 12:03:08 -0700 | [diff] [blame] | 66 | |
Alan Cox | 464cbb2 | 2008-07-22 11:11:23 +0100 | [diff] [blame] | 67 | speed_t force_baud; /* if non-zero, force the baud rate to |
| 68 | this value */ |
| 69 | int force_rtscts; /* if non-zero, force RTS-CTS to always |
| 70 | be enabled */ |
Oliver Neukum | 0ffbbe25 | 2007-07-09 12:03:08 -0700 | [diff] [blame] | 71 | |
Alan Cox | 557aaa7 | 2009-06-11 13:55:34 +0100 | [diff] [blame] | 72 | unsigned int latency; /* latency setting in use */ |
Mark Adamson | 895f28b | 2009-05-01 11:48:45 +0100 | [diff] [blame] | 73 | unsigned short max_packet_size; |
Alessio Igor Bogani | 9c67d28 | 2010-03-13 18:35:14 +0100 | [diff] [blame] | 74 | struct mutex cfg_lock; /* Avoid mess by parallel calls of config ioctl() and change_speed() */ |
Oliver Neukum | 0ffbbe25 | 2007-07-09 12:03:08 -0700 | [diff] [blame] | 75 | }; |
| 76 | |
Ian Abbott | 8f977e4 | 2005-06-20 16:45:42 +0100 | [diff] [blame] | 77 | /* struct ftdi_sio_quirk is used by devices requiring special attention. */ |
| 78 | struct ftdi_sio_quirk { |
Tony Lindgren | fa91d43 | 2007-05-04 18:23:24 -0700 | [diff] [blame] | 79 | int (*probe)(struct usb_serial *); |
Alan Cox | 464cbb2 | 2008-07-22 11:11:23 +0100 | [diff] [blame] | 80 | /* Special settings for probed ports. */ |
| 81 | void (*port_probe)(struct ftdi_private *); |
Ian Abbott | 8f977e4 | 2005-06-20 16:45:42 +0100 | [diff] [blame] | 82 | }; |
| 83 | |
Alan Cox | 464cbb2 | 2008-07-22 11:11:23 +0100 | [diff] [blame] | 84 | static int ftdi_jtag_probe(struct usb_serial *serial); |
Martin Geleynse | b760dac | 2009-07-02 13:10:35 -0400 | [diff] [blame] | 85 | static int ftdi_NDI_device_setup(struct usb_serial *serial); |
Jean-Christophe PLAGNIOL-VILLARD | 6ec2f46 | 2011-01-29 15:32:52 +0100 | [diff] [blame] | 86 | static int ftdi_stmclite_probe(struct usb_serial *serial); |
Jean-Christophe PLAGNIOL-VILLARD | c96fbdd0 | 2011-08-25 11:46:58 +0200 | [diff] [blame] | 87 | static int ftdi_8u2232c_probe(struct usb_serial *serial); |
Alan Cox | 464cbb2 | 2008-07-22 11:11:23 +0100 | [diff] [blame] | 88 | static void ftdi_USB_UIRT_setup(struct ftdi_private *priv); |
| 89 | static void ftdi_HE_TIRA1_setup(struct ftdi_private *priv); |
Ian Abbott | 8f977e4 | 2005-06-20 16:45:42 +0100 | [diff] [blame] | 90 | |
Julia Lawall | 3c77f7c | 2016-04-09 13:02:28 +0200 | [diff] [blame] | 91 | static const struct ftdi_sio_quirk ftdi_jtag_quirk = { |
Harald Welte | 2073434 | 2008-01-01 15:08:35 +0100 | [diff] [blame] | 92 | .probe = ftdi_jtag_probe, |
Tony Lindgren | fa91d43 | 2007-05-04 18:23:24 -0700 | [diff] [blame] | 93 | }; |
| 94 | |
Julia Lawall | 3c77f7c | 2016-04-09 13:02:28 +0200 | [diff] [blame] | 95 | static const struct ftdi_sio_quirk ftdi_NDI_device_quirk = { |
Martin Geleynse | b760dac | 2009-07-02 13:10:35 -0400 | [diff] [blame] | 96 | .probe = ftdi_NDI_device_setup, |
| 97 | }; |
| 98 | |
Julia Lawall | 3c77f7c | 2016-04-09 13:02:28 +0200 | [diff] [blame] | 99 | static const struct ftdi_sio_quirk ftdi_USB_UIRT_quirk = { |
Oliver Neukum | 0ffbbe25 | 2007-07-09 12:03:08 -0700 | [diff] [blame] | 100 | .port_probe = ftdi_USB_UIRT_setup, |
Ian Abbott | 8f977e4 | 2005-06-20 16:45:42 +0100 | [diff] [blame] | 101 | }; |
| 102 | |
Julia Lawall | 3c77f7c | 2016-04-09 13:02:28 +0200 | [diff] [blame] | 103 | static const struct ftdi_sio_quirk ftdi_HE_TIRA1_quirk = { |
Oliver Neukum | 0ffbbe25 | 2007-07-09 12:03:08 -0700 | [diff] [blame] | 104 | .port_probe = ftdi_HE_TIRA1_setup, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 105 | }; |
| 106 | |
Julia Lawall | 3c77f7c | 2016-04-09 13:02:28 +0200 | [diff] [blame] | 107 | static const struct ftdi_sio_quirk ftdi_stmclite_quirk = { |
Jean-Christophe PLAGNIOL-VILLARD | 6ec2f46 | 2011-01-29 15:32:52 +0100 | [diff] [blame] | 108 | .probe = ftdi_stmclite_probe, |
| 109 | }; |
| 110 | |
Julia Lawall | 3c77f7c | 2016-04-09 13:02:28 +0200 | [diff] [blame] | 111 | static const struct ftdi_sio_quirk ftdi_8u2232c_quirk = { |
Jean-Christophe PLAGNIOL-VILLARD | c96fbdd0 | 2011-08-25 11:46:58 +0200 | [diff] [blame] | 112 | .probe = ftdi_8u2232c_probe, |
| 113 | }; |
| 114 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 115 | /* |
| 116 | * The 8U232AM has the same API as the sio except for: |
| 117 | * - it can support MUCH higher baudrates; up to: |
| 118 | * o 921600 for RS232 and 2000000 for RS422/485 at 48MHz |
| 119 | * o 230400 at 12MHz |
| 120 | * so .. 8U232AM's baudrate setting codes are different |
| 121 | * - it has a two byte status code. |
| 122 | * - it returns characters every 16ms (the FTDI does it every 40ms) |
| 123 | * |
| 124 | * the bcdDevice value is used to differentiate FT232BM and FT245BM from |
| 125 | * the earlier FT8U232AM and FT8U232BM. For now, include all known VID/PID |
| 126 | * combinations in both tables. |
Ian Abbott | 8f977e4 | 2005-06-20 16:45:42 +0100 | [diff] [blame] | 127 | * FIXME: perhaps bcdDevice can also identify 12MHz FT8U232AM devices, |
| 128 | * but I don't know if those ever went into mass production. [Ian Abbott] |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 129 | */ |
| 130 | |
| 131 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 132 | |
Andreas Mohr | 65e1ec6 | 2010-01-17 11:45:38 +0100 | [diff] [blame] | 133 | /* |
Johan Hovold | e17c1aa | 2013-06-26 16:47:34 +0200 | [diff] [blame] | 134 | * Device ID not listed? Test it using |
| 135 | * /sys/bus/usb-serial/drivers/ftdi_sio/new_id and send a patch or report. |
Andreas Mohr | 65e1ec6 | 2010-01-17 11:45:38 +0100 | [diff] [blame] | 136 | */ |
Johan Hovold | 5c6b98d | 2013-12-29 19:22:54 +0100 | [diff] [blame] | 137 | static const struct usb_device_id id_table_combined[] = { |
Perry Hung | 7f2719f | 2014-10-22 23:31:34 -0400 | [diff] [blame] | 138 | { USB_DEVICE(FTDI_VID, FTDI_BRICK_PID) }, |
Artur Zimmer | ce7e906 | 2011-08-10 03:51:28 +0200 | [diff] [blame] | 139 | { USB_DEVICE(FTDI_VID, FTDI_ZEITCONTROL_TAGTRACE_MIFARE_PID) }, |
Christian Simon | 5a9443f | 2011-03-28 21:54:47 +0200 | [diff] [blame] | 140 | { USB_DEVICE(FTDI_VID, FTDI_CTI_MINI_PID) }, |
| 141 | { USB_DEVICE(FTDI_VID, FTDI_CTI_NANO_PID) }, |
Jonathan Davies | 2011e92 | 2006-08-09 10:48:03 +0100 | [diff] [blame] | 142 | { USB_DEVICE(FTDI_VID, FTDI_AMC232_PID) }, |
| 143 | { USB_DEVICE(FTDI_VID, FTDI_CANUSB_PID) }, |
Andrew Ewert | 01ba085 | 2008-12-04 09:09:59 -0600 | [diff] [blame] | 144 | { USB_DEVICE(FTDI_VID, FTDI_CANDAPTER_PID) }, |
Johan Hovold | 6552cc7 | 2014-08-13 17:56:52 +0200 | [diff] [blame] | 145 | { USB_DEVICE(FTDI_VID, FTDI_BM_ATOM_NANO_PID) }, |
Andreas Mohr | 65e1ec6 | 2010-01-17 11:45:38 +0100 | [diff] [blame] | 146 | { USB_DEVICE(FTDI_VID, FTDI_NXTCAM_PID) }, |
Bjørn Mork | 67847ba | 2014-01-14 18:56:54 +0100 | [diff] [blame] | 147 | { USB_DEVICE(FTDI_VID, FTDI_EV3CON_PID) }, |
Peter Mack | 6e1ab3e | 2008-04-22 13:25:11 +0200 | [diff] [blame] | 148 | { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_0_PID) }, |
| 149 | { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_1_PID) }, |
| 150 | { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_2_PID) }, |
| 151 | { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_3_PID) }, |
| 152 | { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_4_PID) }, |
| 153 | { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_5_PID) }, |
| 154 | { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_6_PID) }, |
| 155 | { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_7_PID) }, |
dranch@trinnet.net | b6180ef | 2010-07-26 19:44:33 -0700 | [diff] [blame] | 156 | { USB_DEVICE(FTDI_VID, FTDI_USINT_CAT_PID) }, |
| 157 | { USB_DEVICE(FTDI_VID, FTDI_USINT_WKEY_PID) }, |
| 158 | { USB_DEVICE(FTDI_VID, FTDI_USINT_RS232_PID) }, |
Razvan Gavril | 72a9f95 | 2006-05-04 11:35:49 +0300 | [diff] [blame] | 159 | { USB_DEVICE(FTDI_VID, FTDI_ACTZWAVE_PID) }, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 160 | { USB_DEVICE(FTDI_VID, FTDI_IRTRANS_PID) }, |
Luiz Fernando N. Capitulino | 69737df | 2006-04-11 15:52:41 -0300 | [diff] [blame] | 161 | { USB_DEVICE(FTDI_VID, FTDI_IPLUS_PID) }, |
Luiz Fernando N. Capitulino | d099321 | 2007-06-21 22:34:23 -0300 | [diff] [blame] | 162 | { USB_DEVICE(FTDI_VID, FTDI_IPLUS2_PID) }, |
Frank Sievertsen | fad14a0 | 2006-10-20 09:43:53 +0200 | [diff] [blame] | 163 | { USB_DEVICE(FTDI_VID, FTDI_DMX4ALL) }, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 164 | { USB_DEVICE(FTDI_VID, FTDI_SIO_PID) }, |
| 165 | { USB_DEVICE(FTDI_VID, FTDI_8U232AM_PID) }, |
| 166 | { USB_DEVICE(FTDI_VID, FTDI_8U232AM_ALT_PID) }, |
Gard Spreemann | d8b2160 | 2007-03-05 00:03:26 +0100 | [diff] [blame] | 167 | { USB_DEVICE(FTDI_VID, FTDI_232RL_PID) }, |
Jean-Christophe PLAGNIOL-VILLARD | c96fbdd0 | 2011-08-25 11:46:58 +0200 | [diff] [blame] | 168 | { USB_DEVICE(FTDI_VID, FTDI_8U2232C_PID) , |
| 169 | .driver_info = (kernel_ulong_t)&ftdi_8u2232c_quirk }, |
Mark Adamson | 094c2e6 | 2009-04-09 15:03:09 +0100 | [diff] [blame] | 170 | { USB_DEVICE(FTDI_VID, FTDI_4232H_PID) }, |
Uwe Bonnes | 309427b | 2011-06-17 17:30:23 +0200 | [diff] [blame] | 171 | { USB_DEVICE(FTDI_VID, FTDI_232H_PID) }, |
Jim Paris | dc0827c | 2012-03-14 17:54:25 -0400 | [diff] [blame] | 172 | { USB_DEVICE(FTDI_VID, FTDI_FTX_PID) }, |
Christophe Mariac | c0f8d56 | 2006-06-23 17:36:21 +0200 | [diff] [blame] | 173 | { USB_DEVICE(FTDI_VID, FTDI_MICRO_CHAMELEON_PID) }, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 174 | { USB_DEVICE(FTDI_VID, FTDI_RELAIS_PID) }, |
Guido Scholz | 2adb80e | 2007-05-08 19:52:41 +0200 | [diff] [blame] | 175 | { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_PID) }, |
mail@rainerkeller.de | ec3815c | 2009-09-03 11:55:17 +0200 | [diff] [blame] | 176 | { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_SNIFFER_PID) }, |
| 177 | { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_THROTTLE_PID) }, |
| 178 | { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_GATEWAY_PID) }, |
Rainer Keller | 99c1e4f | 2010-09-28 12:27:43 +0200 | [diff] [blame] | 179 | { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_GBM_PID) }, |
Stefani Seibold | 58f8b6c | 2013-04-07 12:08:55 +0200 | [diff] [blame] | 180 | { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_GBM_BOOST_PID) }, |
Martin Teichmann | d7e14b3 | 2012-11-21 16:45:07 +0100 | [diff] [blame] | 181 | { USB_DEVICE(NEWPORT_VID, NEWPORT_AGILIS_PID) }, |
Gomella, Andrew (NIH/NHLBI) [F] | 7138143 | 2013-05-17 17:39:46 +0000 | [diff] [blame] | 182 | { USB_DEVICE(NEWPORT_VID, NEWPORT_CONEX_CC_PID) }, |
| 183 | { USB_DEVICE(NEWPORT_VID, NEWPORT_CONEX_AGP_PID) }, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 184 | { USB_DEVICE(INTERBIOMETRICS_VID, INTERBIOMETRICS_IOBOARD_PID) }, |
| 185 | { USB_DEVICE(INTERBIOMETRICS_VID, INTERBIOMETRICS_MINI_IOBOARD_PID) }, |
Alan Cox | f2ee695 | 2008-12-06 23:46:04 -0800 | [diff] [blame] | 186 | { USB_DEVICE(FTDI_VID, FTDI_SPROG_II) }, |
Ulrich Hahn | 76f24e3 | 2014-02-02 14:42:52 +0100 | [diff] [blame] | 187 | { USB_DEVICE(FTDI_VID, FTDI_TAGSYS_LP101_PID) }, |
| 188 | { USB_DEVICE(FTDI_VID, FTDI_TAGSYS_P200X_PID) }, |
Galen Seitz | ea233f8 | 2010-08-19 11:15:20 -0700 | [diff] [blame] | 189 | { USB_DEVICE(FTDI_VID, FTDI_LENZ_LIUSB_PID) }, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 190 | { USB_DEVICE(FTDI_VID, FTDI_XF_632_PID) }, |
| 191 | { USB_DEVICE(FTDI_VID, FTDI_XF_634_PID) }, |
| 192 | { USB_DEVICE(FTDI_VID, FTDI_XF_547_PID) }, |
| 193 | { USB_DEVICE(FTDI_VID, FTDI_XF_633_PID) }, |
| 194 | { USB_DEVICE(FTDI_VID, FTDI_XF_631_PID) }, |
| 195 | { USB_DEVICE(FTDI_VID, FTDI_XF_635_PID) }, |
| 196 | { USB_DEVICE(FTDI_VID, FTDI_XF_640_PID) }, |
| 197 | { USB_DEVICE(FTDI_VID, FTDI_XF_642_PID) }, |
| 198 | { USB_DEVICE(FTDI_VID, FTDI_DSS20_PID) }, |
Hakan Kvist | 74bdf22 | 2011-10-03 13:41:15 +0200 | [diff] [blame] | 199 | { USB_DEVICE(FTDI_VID, FTDI_URBAN_0_PID) }, |
| 200 | { USB_DEVICE(FTDI_VID, FTDI_URBAN_1_PID) }, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 201 | { USB_DEVICE(FTDI_NF_RIC_VID, FTDI_NF_RIC_PID) }, |
| 202 | { USB_DEVICE(FTDI_VID, FTDI_VNHCPCUSB_D_PID) }, |
Ian Abbott | 8f977e4 | 2005-06-20 16:45:42 +0100 | [diff] [blame] | 203 | { USB_DEVICE(FTDI_VID, FTDI_MTXORB_0_PID) }, |
| 204 | { USB_DEVICE(FTDI_VID, FTDI_MTXORB_1_PID) }, |
| 205 | { USB_DEVICE(FTDI_VID, FTDI_MTXORB_2_PID) }, |
| 206 | { USB_DEVICE(FTDI_VID, FTDI_MTXORB_3_PID) }, |
| 207 | { USB_DEVICE(FTDI_VID, FTDI_MTXORB_4_PID) }, |
| 208 | { USB_DEVICE(FTDI_VID, FTDI_MTXORB_5_PID) }, |
| 209 | { USB_DEVICE(FTDI_VID, FTDI_MTXORB_6_PID) }, |
Folkert van Heusden | b34efee | 2009-06-19 22:14:42 +0200 | [diff] [blame] | 210 | { USB_DEVICE(FTDI_VID, FTDI_R2000KU_TRUE_RNG) }, |
Jacques Viviers | 6fdbad8 | 2010-11-24 11:56:38 +0200 | [diff] [blame] | 211 | { USB_DEVICE(FTDI_VID, FTDI_VARDAAN_PID) }, |
Alan Cox | 464cbb2 | 2008-07-22 11:11:23 +0100 | [diff] [blame] | 212 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0100_PID) }, |
| 213 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0101_PID) }, |
| 214 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0102_PID) }, |
| 215 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0103_PID) }, |
| 216 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0104_PID) }, |
| 217 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0105_PID) }, |
| 218 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0106_PID) }, |
| 219 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0107_PID) }, |
| 220 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0108_PID) }, |
| 221 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0109_PID) }, |
| 222 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010A_PID) }, |
| 223 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010B_PID) }, |
| 224 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010C_PID) }, |
| 225 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010D_PID) }, |
| 226 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010E_PID) }, |
| 227 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010F_PID) }, |
| 228 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0110_PID) }, |
| 229 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0111_PID) }, |
| 230 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0112_PID) }, |
| 231 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0113_PID) }, |
| 232 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0114_PID) }, |
| 233 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0115_PID) }, |
| 234 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0116_PID) }, |
| 235 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0117_PID) }, |
| 236 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0118_PID) }, |
| 237 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0119_PID) }, |
| 238 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011A_PID) }, |
| 239 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011B_PID) }, |
| 240 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011C_PID) }, |
| 241 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011D_PID) }, |
| 242 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011E_PID) }, |
| 243 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011F_PID) }, |
| 244 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0120_PID) }, |
| 245 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0121_PID) }, |
| 246 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0122_PID) }, |
| 247 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0123_PID) }, |
| 248 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0124_PID) }, |
| 249 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0125_PID) }, |
| 250 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0126_PID) }, |
Johan Hovold | 19de427 | 2014-06-05 16:05:56 +0200 | [diff] [blame] | 251 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0127_PID) }, |
Alan Cox | 464cbb2 | 2008-07-22 11:11:23 +0100 | [diff] [blame] | 252 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0128_PID) }, |
| 253 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0129_PID) }, |
| 254 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012A_PID) }, |
| 255 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012B_PID) }, |
Johan Hovold | 19de427 | 2014-06-05 16:05:56 +0200 | [diff] [blame] | 256 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012C_PID) }, |
Alan Cox | 464cbb2 | 2008-07-22 11:11:23 +0100 | [diff] [blame] | 257 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012D_PID) }, |
| 258 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012E_PID) }, |
| 259 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012F_PID) }, |
| 260 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0130_PID) }, |
| 261 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0131_PID) }, |
| 262 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0132_PID) }, |
| 263 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0133_PID) }, |
| 264 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0134_PID) }, |
| 265 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0135_PID) }, |
| 266 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0136_PID) }, |
| 267 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0137_PID) }, |
| 268 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0138_PID) }, |
| 269 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0139_PID) }, |
| 270 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013A_PID) }, |
| 271 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013B_PID) }, |
| 272 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013C_PID) }, |
| 273 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013D_PID) }, |
| 274 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013E_PID) }, |
| 275 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013F_PID) }, |
| 276 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0140_PID) }, |
| 277 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0141_PID) }, |
| 278 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0142_PID) }, |
| 279 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0143_PID) }, |
| 280 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0144_PID) }, |
| 281 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0145_PID) }, |
| 282 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0146_PID) }, |
| 283 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0147_PID) }, |
| 284 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0148_PID) }, |
| 285 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0149_PID) }, |
| 286 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014A_PID) }, |
| 287 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014B_PID) }, |
| 288 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014C_PID) }, |
| 289 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014D_PID) }, |
| 290 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014E_PID) }, |
| 291 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014F_PID) }, |
| 292 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0150_PID) }, |
| 293 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0151_PID) }, |
| 294 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0152_PID) }, |
Johan Hovold | 19de427 | 2014-06-05 16:05:56 +0200 | [diff] [blame] | 295 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0153_PID) }, |
| 296 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0154_PID) }, |
| 297 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0155_PID) }, |
| 298 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0156_PID) }, |
| 299 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0157_PID) }, |
| 300 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0158_PID) }, |
Alan Cox | 464cbb2 | 2008-07-22 11:11:23 +0100 | [diff] [blame] | 301 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0159_PID) }, |
| 302 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015A_PID) }, |
| 303 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015B_PID) }, |
| 304 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015C_PID) }, |
| 305 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015D_PID) }, |
| 306 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015E_PID) }, |
| 307 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015F_PID) }, |
| 308 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0160_PID) }, |
| 309 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0161_PID) }, |
| 310 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0162_PID) }, |
| 311 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0163_PID) }, |
| 312 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0164_PID) }, |
| 313 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0165_PID) }, |
| 314 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0166_PID) }, |
| 315 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0167_PID) }, |
| 316 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0168_PID) }, |
| 317 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0169_PID) }, |
| 318 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016A_PID) }, |
| 319 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016B_PID) }, |
| 320 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016C_PID) }, |
| 321 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016D_PID) }, |
| 322 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016E_PID) }, |
| 323 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016F_PID) }, |
| 324 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0170_PID) }, |
| 325 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0171_PID) }, |
| 326 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0172_PID) }, |
| 327 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0173_PID) }, |
| 328 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0174_PID) }, |
| 329 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0175_PID) }, |
| 330 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0176_PID) }, |
| 331 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0177_PID) }, |
| 332 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0178_PID) }, |
| 333 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0179_PID) }, |
| 334 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017A_PID) }, |
| 335 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017B_PID) }, |
| 336 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017C_PID) }, |
| 337 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017D_PID) }, |
| 338 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017E_PID) }, |
| 339 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017F_PID) }, |
| 340 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0180_PID) }, |
| 341 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0181_PID) }, |
| 342 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0182_PID) }, |
| 343 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0183_PID) }, |
| 344 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0184_PID) }, |
| 345 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0185_PID) }, |
| 346 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0186_PID) }, |
| 347 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0187_PID) }, |
| 348 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0188_PID) }, |
| 349 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0189_PID) }, |
| 350 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018A_PID) }, |
| 351 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018B_PID) }, |
| 352 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018C_PID) }, |
| 353 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018D_PID) }, |
| 354 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018E_PID) }, |
| 355 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018F_PID) }, |
| 356 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0190_PID) }, |
| 357 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0191_PID) }, |
| 358 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0192_PID) }, |
| 359 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0193_PID) }, |
| 360 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0194_PID) }, |
| 361 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0195_PID) }, |
| 362 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0196_PID) }, |
| 363 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0197_PID) }, |
| 364 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0198_PID) }, |
| 365 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0199_PID) }, |
| 366 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019A_PID) }, |
| 367 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019B_PID) }, |
| 368 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019C_PID) }, |
| 369 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019D_PID) }, |
| 370 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019E_PID) }, |
| 371 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019F_PID) }, |
| 372 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A0_PID) }, |
| 373 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A1_PID) }, |
| 374 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A2_PID) }, |
| 375 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A3_PID) }, |
| 376 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A4_PID) }, |
| 377 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A5_PID) }, |
| 378 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A6_PID) }, |
| 379 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A7_PID) }, |
| 380 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A8_PID) }, |
| 381 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A9_PID) }, |
| 382 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AA_PID) }, |
| 383 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AB_PID) }, |
| 384 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AC_PID) }, |
| 385 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AD_PID) }, |
| 386 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AE_PID) }, |
| 387 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AF_PID) }, |
| 388 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B0_PID) }, |
| 389 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B1_PID) }, |
| 390 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B2_PID) }, |
| 391 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B3_PID) }, |
| 392 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B4_PID) }, |
| 393 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B5_PID) }, |
| 394 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B6_PID) }, |
| 395 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B7_PID) }, |
| 396 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B8_PID) }, |
| 397 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B9_PID) }, |
| 398 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BA_PID) }, |
| 399 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BB_PID) }, |
| 400 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BC_PID) }, |
| 401 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BD_PID) }, |
| 402 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BE_PID) }, |
| 403 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BF_PID) }, |
| 404 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C0_PID) }, |
| 405 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C1_PID) }, |
| 406 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C2_PID) }, |
| 407 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C3_PID) }, |
| 408 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C4_PID) }, |
| 409 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C5_PID) }, |
| 410 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C6_PID) }, |
| 411 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C7_PID) }, |
| 412 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C8_PID) }, |
| 413 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C9_PID) }, |
| 414 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CA_PID) }, |
| 415 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CB_PID) }, |
| 416 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CC_PID) }, |
| 417 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CD_PID) }, |
| 418 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CE_PID) }, |
| 419 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CF_PID) }, |
| 420 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D0_PID) }, |
| 421 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D1_PID) }, |
| 422 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D2_PID) }, |
| 423 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D3_PID) }, |
| 424 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D4_PID) }, |
| 425 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D5_PID) }, |
| 426 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D6_PID) }, |
| 427 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D7_PID) }, |
| 428 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D8_PID) }, |
| 429 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D9_PID) }, |
| 430 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DA_PID) }, |
| 431 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DB_PID) }, |
| 432 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DC_PID) }, |
| 433 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DD_PID) }, |
| 434 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DE_PID) }, |
| 435 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DF_PID) }, |
| 436 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E0_PID) }, |
| 437 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E1_PID) }, |
| 438 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E2_PID) }, |
| 439 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E3_PID) }, |
| 440 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E4_PID) }, |
| 441 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E5_PID) }, |
| 442 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E6_PID) }, |
| 443 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E7_PID) }, |
| 444 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E8_PID) }, |
| 445 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E9_PID) }, |
| 446 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EA_PID) }, |
| 447 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EB_PID) }, |
| 448 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EC_PID) }, |
| 449 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01ED_PID) }, |
| 450 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EE_PID) }, |
| 451 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EF_PID) }, |
| 452 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F0_PID) }, |
| 453 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F1_PID) }, |
| 454 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F2_PID) }, |
| 455 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F3_PID) }, |
| 456 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F4_PID) }, |
| 457 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F5_PID) }, |
| 458 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F6_PID) }, |
| 459 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F7_PID) }, |
| 460 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F8_PID) }, |
| 461 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F9_PID) }, |
| 462 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FA_PID) }, |
| 463 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FB_PID) }, |
| 464 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FC_PID) }, |
| 465 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FD_PID) }, |
| 466 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FE_PID) }, |
| 467 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FF_PID) }, |
Troy Clark | 204ec6e | 2014-11-17 14:33:17 -0800 | [diff] [blame] | 468 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_4701_PID) }, |
| 469 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9300_PID) }, |
| 470 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9301_PID) }, |
| 471 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9302_PID) }, |
| 472 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9303_PID) }, |
| 473 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9304_PID) }, |
| 474 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9305_PID) }, |
| 475 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9306_PID) }, |
| 476 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9307_PID) }, |
| 477 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9308_PID) }, |
| 478 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9309_PID) }, |
| 479 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930A_PID) }, |
| 480 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930B_PID) }, |
| 481 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930C_PID) }, |
| 482 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930D_PID) }, |
| 483 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930E_PID) }, |
| 484 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930F_PID) }, |
| 485 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9310_PID) }, |
| 486 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9311_PID) }, |
| 487 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9312_PID) }, |
| 488 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9313_PID) }, |
| 489 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9314_PID) }, |
| 490 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9315_PID) }, |
| 491 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9316_PID) }, |
| 492 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9317_PID) }, |
| 493 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9318_PID) }, |
| 494 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9319_PID) }, |
| 495 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931A_PID) }, |
| 496 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931B_PID) }, |
| 497 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931C_PID) }, |
| 498 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931D_PID) }, |
| 499 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931E_PID) }, |
| 500 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931F_PID) }, |
Ian Abbott | 8f977e4 | 2005-06-20 16:45:42 +0100 | [diff] [blame] | 501 | { USB_DEVICE(FTDI_VID, FTDI_PERLE_ULTRAPORT_PID) }, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 502 | { USB_DEVICE(FTDI_VID, FTDI_PIEGROUP_PID) }, |
Dave Platt | 274a4bb | 2006-07-18 21:26:54 -0700 | [diff] [blame] | 503 | { USB_DEVICE(FTDI_VID, FTDI_TNC_X_PID) }, |
Jelle Foks | 868e440 | 2007-03-25 21:08:35 -0400 | [diff] [blame] | 504 | { USB_DEVICE(FTDI_VID, FTDI_USBX_707_PID) }, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 505 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2101_PID) }, |
| 506 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2102_PID) }, |
| 507 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2103_PID) }, |
| 508 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2104_PID) }, |
Justin Carlson | a148482 | 2006-09-24 11:52:12 +0300 | [diff] [blame] | 509 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2106_PID) }, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 510 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2201_1_PID) }, |
| 511 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2201_2_PID) }, |
| 512 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2202_1_PID) }, |
| 513 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2202_2_PID) }, |
| 514 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2203_1_PID) }, |
| 515 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2203_2_PID) }, |
| 516 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2401_1_PID) }, |
| 517 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2401_2_PID) }, |
| 518 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2401_3_PID) }, |
| 519 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2401_4_PID) }, |
| 520 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2402_1_PID) }, |
| 521 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2402_2_PID) }, |
| 522 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2402_3_PID) }, |
| 523 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2402_4_PID) }, |
| 524 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2403_1_PID) }, |
| 525 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2403_2_PID) }, |
| 526 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2403_3_PID) }, |
| 527 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2403_4_PID) }, |
| 528 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_1_PID) }, |
| 529 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_2_PID) }, |
| 530 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_3_PID) }, |
| 531 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_4_PID) }, |
| 532 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_5_PID) }, |
| 533 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_6_PID) }, |
| 534 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_7_PID) }, |
| 535 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_8_PID) }, |
| 536 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_1_PID) }, |
| 537 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_2_PID) }, |
| 538 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_3_PID) }, |
| 539 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_4_PID) }, |
| 540 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_5_PID) }, |
| 541 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_6_PID) }, |
| 542 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_7_PID) }, |
| 543 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_8_PID) }, |
| 544 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_1_PID) }, |
| 545 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_2_PID) }, |
| 546 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_3_PID) }, |
| 547 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_4_PID) }, |
| 548 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_5_PID) }, |
| 549 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_6_PID) }, |
| 550 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_7_PID) }, |
| 551 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_8_PID) }, |
Scott Dial | 6d161b9 | 2012-02-24 19:04:09 -0500 | [diff] [blame] | 552 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803R_1_PID) }, |
| 553 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803R_2_PID) }, |
| 554 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803R_3_PID) }, |
| 555 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803R_4_PID) }, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 556 | { USB_DEVICE(IDTECH_VID, IDTECH_IDT1221U_PID) }, |
| 557 | { USB_DEVICE(OCT_VID, OCT_US101_PID) }, |
Johan Hovold | 11a31d8 | 2011-04-08 17:38:22 +0200 | [diff] [blame] | 558 | { USB_DEVICE(OCT_VID, OCT_DK201_PID) }, |
Ian Abbott | 8f977e4 | 2005-06-20 16:45:42 +0100 | [diff] [blame] | 559 | { USB_DEVICE(FTDI_VID, FTDI_HE_TIRA1_PID), |
| 560 | .driver_info = (kernel_ulong_t)&ftdi_HE_TIRA1_quirk }, |
| 561 | { USB_DEVICE(FTDI_VID, FTDI_USB_UIRT_PID), |
| 562 | .driver_info = (kernel_ulong_t)&ftdi_USB_UIRT_quirk }, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 563 | { USB_DEVICE(FTDI_VID, PROTEGO_SPECIAL_1) }, |
| 564 | { USB_DEVICE(FTDI_VID, PROTEGO_R2X0) }, |
| 565 | { USB_DEVICE(FTDI_VID, PROTEGO_SPECIAL_3) }, |
| 566 | { USB_DEVICE(FTDI_VID, PROTEGO_SPECIAL_4) }, |
Ian Abbott | 8f977e4 | 2005-06-20 16:45:42 +0100 | [diff] [blame] | 567 | { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E808_PID) }, |
| 568 | { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E809_PID) }, |
| 569 | { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80A_PID) }, |
| 570 | { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80B_PID) }, |
| 571 | { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80C_PID) }, |
| 572 | { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80D_PID) }, |
| 573 | { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80E_PID) }, |
| 574 | { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80F_PID) }, |
| 575 | { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E888_PID) }, |
| 576 | { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E889_PID) }, |
| 577 | { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88A_PID) }, |
| 578 | { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88B_PID) }, |
| 579 | { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88C_PID) }, |
| 580 | { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88D_PID) }, |
| 581 | { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88E_PID) }, |
| 582 | { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88F_PID) }, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 583 | { USB_DEVICE(FTDI_VID, FTDI_ELV_UO100_PID) }, |
Ian Abbott | 4790074 | 2005-05-17 15:12:13 +0100 | [diff] [blame] | 584 | { USB_DEVICE(FTDI_VID, FTDI_ELV_UM100_PID) }, |
Ian Abbott | e6ac4a4 | 2005-08-02 14:01:27 +0100 | [diff] [blame] | 585 | { USB_DEVICE(FTDI_VID, FTDI_ELV_UR100_PID) }, |
| 586 | { USB_DEVICE(FTDI_VID, FTDI_ELV_ALC8500_PID) }, |
Thomas Riewe | 207c47e | 2005-09-29 14:57:29 +0200 | [diff] [blame] | 587 | { USB_DEVICE(FTDI_VID, FTDI_PYRAMID_PID) }, |
Martin Hagelin | bde6218 | 2005-10-26 21:10:41 +0200 | [diff] [blame] | 588 | { USB_DEVICE(FTDI_VID, FTDI_ELV_FHZ1000PC_PID) }, |
Thomas Schleusener | 4eaf60e | 2007-02-28 22:50:52 +0100 | [diff] [blame] | 589 | { USB_DEVICE(FTDI_VID, FTDI_IBS_US485_PID) }, |
| 590 | { USB_DEVICE(FTDI_VID, FTDI_IBS_PICPRO_PID) }, |
| 591 | { USB_DEVICE(FTDI_VID, FTDI_IBS_PCMCIA_PID) }, |
| 592 | { USB_DEVICE(FTDI_VID, FTDI_IBS_PK1_PID) }, |
| 593 | { USB_DEVICE(FTDI_VID, FTDI_IBS_RS232MON_PID) }, |
| 594 | { USB_DEVICE(FTDI_VID, FTDI_IBS_APP70_PID) }, |
| 595 | { USB_DEVICE(FTDI_VID, FTDI_IBS_PEDO_PID) }, |
| 596 | { USB_DEVICE(FTDI_VID, FTDI_IBS_PROD_PID) }, |
Benedek László | 37909fe | 2011-04-20 03:22:21 +0200 | [diff] [blame] | 597 | { USB_DEVICE(FTDI_VID, FTDI_TAVIR_STK500_PID) }, |
Antonio Ospite | 54575b0 | 2012-09-23 09:57:25 +0200 | [diff] [blame] | 598 | { USB_DEVICE(FTDI_VID, FTDI_TIAO_UMPA_PID), |
| 599 | .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
George McCollister | d0839d7 | 2014-04-26 12:04:47 +0200 | [diff] [blame] | 600 | { USB_DEVICE(FTDI_VID, FTDI_NT_ORIONLXM_PID), |
| 601 | .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
Doug Goldstein | 4899c05 | 2015-03-15 21:56:04 -0500 | [diff] [blame] | 602 | { USB_DEVICE(FTDI_VID, FTDI_SYNAPSE_SS200_PID) }, |
Matthijs Kooijman | 1fb8dc3 | 2015-08-18 10:33:56 +0200 | [diff] [blame] | 603 | { USB_DEVICE(FTDI_VID, FTDI_CUSTOMWARE_MINIPLEX_PID) }, |
| 604 | { USB_DEVICE(FTDI_VID, FTDI_CUSTOMWARE_MINIPLEX2_PID) }, |
| 605 | { USB_DEVICE(FTDI_VID, FTDI_CUSTOMWARE_MINIPLEX2WI_PID) }, |
| 606 | { USB_DEVICE(FTDI_VID, FTDI_CUSTOMWARE_MINIPLEX3_PID) }, |
Ian Abbott | e6ac4a4 | 2005-08-02 14:01:27 +0100 | [diff] [blame] | 607 | /* |
Andreas Mohr | 65e1ec6 | 2010-01-17 11:45:38 +0100 | [diff] [blame] | 608 | * ELV devices: |
Ian Abbott | e6ac4a4 | 2005-08-02 14:01:27 +0100 | [diff] [blame] | 609 | */ |
Sven Killig | c249f91 | 2013-02-01 23:43:06 +0100 | [diff] [blame] | 610 | { USB_DEVICE(FTDI_ELV_VID, FTDI_ELV_WS300_PID) }, |
Andreas Mohr | 65e1ec6 | 2010-01-17 11:45:38 +0100 | [diff] [blame] | 611 | { USB_DEVICE(FTDI_VID, FTDI_ELV_USR_PID) }, |
| 612 | { USB_DEVICE(FTDI_VID, FTDI_ELV_MSM1_PID) }, |
| 613 | { USB_DEVICE(FTDI_VID, FTDI_ELV_KL100_PID) }, |
| 614 | { USB_DEVICE(FTDI_VID, FTDI_ELV_WS550_PID) }, |
| 615 | { USB_DEVICE(FTDI_VID, FTDI_ELV_EC3000_PID) }, |
| 616 | { USB_DEVICE(FTDI_VID, FTDI_ELV_WS888_PID) }, |
| 617 | { USB_DEVICE(FTDI_VID, FTDI_ELV_TWS550_PID) }, |
| 618 | { USB_DEVICE(FTDI_VID, FTDI_ELV_FEM_PID) }, |
Peter Stark | 42f8aa9 | 2007-12-25 18:32:08 +0100 | [diff] [blame] | 619 | { USB_DEVICE(FTDI_VID, FTDI_ELV_CLI7000_PID) }, |
| 620 | { USB_DEVICE(FTDI_VID, FTDI_ELV_PPS7330_PID) }, |
| 621 | { USB_DEVICE(FTDI_VID, FTDI_ELV_TFM100_PID) }, |
| 622 | { USB_DEVICE(FTDI_VID, FTDI_ELV_UDF77_PID) }, |
| 623 | { USB_DEVICE(FTDI_VID, FTDI_ELV_UIO88_PID) }, |
| 624 | { USB_DEVICE(FTDI_VID, FTDI_ELV_UAD8_PID) }, |
| 625 | { USB_DEVICE(FTDI_VID, FTDI_ELV_UDA7_PID) }, |
| 626 | { USB_DEVICE(FTDI_VID, FTDI_ELV_USI2_PID) }, |
| 627 | { USB_DEVICE(FTDI_VID, FTDI_ELV_T1100_PID) }, |
| 628 | { USB_DEVICE(FTDI_VID, FTDI_ELV_PCD200_PID) }, |
| 629 | { USB_DEVICE(FTDI_VID, FTDI_ELV_ULA200_PID) }, |
| 630 | { USB_DEVICE(FTDI_VID, FTDI_ELV_CSI8_PID) }, |
| 631 | { USB_DEVICE(FTDI_VID, FTDI_ELV_EM1000DL_PID) }, |
| 632 | { USB_DEVICE(FTDI_VID, FTDI_ELV_PCK100_PID) }, |
| 633 | { USB_DEVICE(FTDI_VID, FTDI_ELV_RFP500_PID) }, |
| 634 | { USB_DEVICE(FTDI_VID, FTDI_ELV_FS20SIG_PID) }, |
Andreas Mohr | 65e1ec6 | 2010-01-17 11:45:38 +0100 | [diff] [blame] | 635 | { USB_DEVICE(FTDI_VID, FTDI_ELV_UTP8_PID) }, |
Peter Stark | 42f8aa9 | 2007-12-25 18:32:08 +0100 | [diff] [blame] | 636 | { USB_DEVICE(FTDI_VID, FTDI_ELV_WS300PC_PID) }, |
Andreas Mohr | 65e1ec6 | 2010-01-17 11:45:38 +0100 | [diff] [blame] | 637 | { USB_DEVICE(FTDI_VID, FTDI_ELV_WS444PC_PID) }, |
Peter Stark | 42f8aa9 | 2007-12-25 18:32:08 +0100 | [diff] [blame] | 638 | { USB_DEVICE(FTDI_VID, FTDI_ELV_FHZ1300PC_PID) }, |
Sven Andersen | 4ae897d | 2008-03-04 22:09:11 +0100 | [diff] [blame] | 639 | { USB_DEVICE(FTDI_VID, FTDI_ELV_EM1010PC_PID) }, |
Peter Stark | 42f8aa9 | 2007-12-25 18:32:08 +0100 | [diff] [blame] | 640 | { USB_DEVICE(FTDI_VID, FTDI_ELV_WS500_PID) }, |
André Schenk | b5894a5 | 2008-07-28 15:48:46 +0200 | [diff] [blame] | 641 | { USB_DEVICE(FTDI_VID, FTDI_ELV_HS485_PID) }, |
Andreas Mohr | 65e1ec6 | 2010-01-17 11:45:38 +0100 | [diff] [blame] | 642 | { USB_DEVICE(FTDI_VID, FTDI_ELV_UMS100_PID) }, |
| 643 | { USB_DEVICE(FTDI_VID, FTDI_ELV_TFD128_PID) }, |
| 644 | { USB_DEVICE(FTDI_VID, FTDI_ELV_FM3RX_PID) }, |
| 645 | { USB_DEVICE(FTDI_VID, FTDI_ELV_WS777_PID) }, |
Robert Deliën | 6977495 | 2016-07-28 18:52:55 +0000 | [diff] [blame] | 646 | { USB_DEVICE(FTDI_VID, FTDI_PALMSENS_PID) }, |
| 647 | { USB_DEVICE(FTDI_VID, FTDI_IVIUM_XSTAT_PID) }, |
David Brownell | 5c09d14 | 2006-10-13 15:57:58 -0700 | [diff] [blame] | 648 | { USB_DEVICE(FTDI_VID, LINX_SDMUSBQSS_PID) }, |
| 649 | { USB_DEVICE(FTDI_VID, LINX_MASTERDEVEL2_PID) }, |
| 650 | { USB_DEVICE(FTDI_VID, LINX_FUTURE_0_PID) }, |
| 651 | { USB_DEVICE(FTDI_VID, LINX_FUTURE_1_PID) }, |
| 652 | { USB_DEVICE(FTDI_VID, LINX_FUTURE_2_PID) }, |
| 653 | { USB_DEVICE(FTDI_VID, FTDI_CCSICDU20_0_PID) }, |
| 654 | { USB_DEVICE(FTDI_VID, FTDI_CCSICDU40_1_PID) }, |
Jan Capek | ec434e9 | 2006-11-28 22:35:12 +0100 | [diff] [blame] | 655 | { USB_DEVICE(FTDI_VID, FTDI_CCSMACHX_2_PID) }, |
Jan Capek | 9d37ff6 | 2009-06-10 18:58:52 +0200 | [diff] [blame] | 656 | { USB_DEVICE(FTDI_VID, FTDI_CCSLOAD_N_GO_3_PID) }, |
| 657 | { USB_DEVICE(FTDI_VID, FTDI_CCSICDU64_4_PID) }, |
| 658 | { USB_DEVICE(FTDI_VID, FTDI_CCSPRIME8_5_PID) }, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 659 | { USB_DEVICE(FTDI_VID, INSIDE_ACCESSO) }, |
| 660 | { USB_DEVICE(INTREPID_VID, INTREPID_VALUECAN_PID) }, |
| 661 | { USB_DEVICE(INTREPID_VID, INTREPID_NEOVI_PID) }, |
| 662 | { USB_DEVICE(FALCOM_VID, FALCOM_TWIST_PID) }, |
Ian Abbott | e6ac4a4 | 2005-08-02 14:01:27 +0100 | [diff] [blame] | 663 | { USB_DEVICE(FALCOM_VID, FALCOM_SAMBA_PID) }, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 664 | { USB_DEVICE(FTDI_VID, FTDI_SUUNTO_SPORTS_PID) }, |
Vladimir Vukicevic | c3d36c4 | 2008-10-03 17:08:43 -0700 | [diff] [blame] | 665 | { USB_DEVICE(FTDI_VID, FTDI_OCEANIC_PID) }, |
Michael Olberg | ef31fec | 2007-02-27 12:57:12 +0100 | [diff] [blame] | 666 | { USB_DEVICE(TTI_VID, TTI_QL355P_PID) }, |
Ian Abbott | 6f92872 | 2005-04-29 16:06:14 +0100 | [diff] [blame] | 667 | { USB_DEVICE(FTDI_VID, FTDI_RM_CANVIEW_PID) }, |
Michael Williamson | 28fe2eb | 2011-01-27 18:36:19 -0600 | [diff] [blame] | 668 | { USB_DEVICE(ACTON_VID, ACTON_SPECTRAPRO_PID) }, |
Daniel Sangorrin | 46b72d7 | 2010-02-22 11:03:11 +0900 | [diff] [blame] | 669 | { USB_DEVICE(CONTEC_VID, CONTEC_COM1USBH_PID) }, |
Konstantin Holoborodko | 482b0b5 | 2013-03-29 00:06:13 +0900 | [diff] [blame] | 670 | { USB_DEVICE(MITSUBISHI_VID, MITSUBISHI_FXUSB_PID) }, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 671 | { USB_DEVICE(BANDB_VID, BANDB_USOTL4_PID) }, |
| 672 | { USB_DEVICE(BANDB_VID, BANDB_USTL4_PID) }, |
| 673 | { USB_DEVICE(BANDB_VID, BANDB_USO9ML2_PID) }, |
Cliff Brake | a8cbd90 | 2009-12-01 09:53:42 -0500 | [diff] [blame] | 674 | { USB_DEVICE(BANDB_VID, BANDB_USOPTL4_PID) }, |
| 675 | { USB_DEVICE(BANDB_VID, BANDB_USPTL4_PID) }, |
| 676 | { USB_DEVICE(BANDB_VID, BANDB_USO9ML2DR_2_PID) }, |
| 677 | { USB_DEVICE(BANDB_VID, BANDB_USO9ML2DR_PID) }, |
| 678 | { USB_DEVICE(BANDB_VID, BANDB_USOPTL4DR2_PID) }, |
| 679 | { USB_DEVICE(BANDB_VID, BANDB_USOPTL4DR_PID) }, |
| 680 | { USB_DEVICE(BANDB_VID, BANDB_485USB9F_2W_PID) }, |
| 681 | { USB_DEVICE(BANDB_VID, BANDB_485USB9F_4W_PID) }, |
| 682 | { USB_DEVICE(BANDB_VID, BANDB_232USB9M_PID) }, |
| 683 | { USB_DEVICE(BANDB_VID, BANDB_485USBTB_2W_PID) }, |
| 684 | { USB_DEVICE(BANDB_VID, BANDB_485USBTB_4W_PID) }, |
| 685 | { USB_DEVICE(BANDB_VID, BANDB_TTL5USB9M_PID) }, |
| 686 | { USB_DEVICE(BANDB_VID, BANDB_TTL3USB9M_PID) }, |
| 687 | { USB_DEVICE(BANDB_VID, BANDB_ZZ_PROG1_USB_PID) }, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 688 | { USB_DEVICE(FTDI_VID, EVER_ECO_PRO_CDS) }, |
Ian Abbott | 6f92872 | 2005-04-29 16:06:14 +0100 | [diff] [blame] | 689 | { USB_DEVICE(FTDI_VID, FTDI_4N_GALAXY_DE_1_PID) }, |
| 690 | { USB_DEVICE(FTDI_VID, FTDI_4N_GALAXY_DE_2_PID) }, |
Steffen Sledz | a26d31ce | 2011-06-07 14:01:56 +0200 | [diff] [blame] | 691 | { USB_DEVICE(FTDI_VID, FTDI_4N_GALAXY_DE_3_PID) }, |
Ian Abbott | e6ac4a4 | 2005-08-02 14:01:27 +0100 | [diff] [blame] | 692 | { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_0_PID) }, |
| 693 | { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_1_PID) }, |
| 694 | { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_2_PID) }, |
| 695 | { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_3_PID) }, |
| 696 | { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_4_PID) }, |
| 697 | { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_5_PID) }, |
| 698 | { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_6_PID) }, |
| 699 | { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_7_PID) }, |
Frans Klaver | edd74ff | 2014-10-10 11:52:08 +0200 | [diff] [blame] | 700 | { USB_DEVICE(XSENS_VID, XSENS_AWINDA_DONGLE_PID) }, |
| 701 | { USB_DEVICE(XSENS_VID, XSENS_AWINDA_STATION_PID) }, |
Patrick Riphagen | 4bdcde3 | 2014-07-24 09:09:50 +0200 | [diff] [blame] | 702 | { USB_DEVICE(XSENS_VID, XSENS_CONVERTER_PID) }, |
Patrick Riphagen | 1df5b88 | 2015-05-19 10:03:01 +0200 | [diff] [blame] | 703 | { USB_DEVICE(XSENS_VID, XSENS_MTDEVBOARD_PID) }, |
Patrick Riphagen | 4bdcde3 | 2014-07-24 09:09:50 +0200 | [diff] [blame] | 704 | { USB_DEVICE(XSENS_VID, XSENS_MTW_PID) }, |
Petr Kubánek | 0ba3b2c | 2013-02-01 17:24:04 +0100 | [diff] [blame] | 705 | { USB_DEVICE(FTDI_VID, FTDI_OMNI1509) }, |
Ian Abbott | 6f92872 | 2005-04-29 16:06:14 +0100 | [diff] [blame] | 706 | { USB_DEVICE(MOBILITY_VID, MOBILITY_USB_SERIAL_PID) }, |
Ian Abbott | 8f977e4 | 2005-06-20 16:45:42 +0100 | [diff] [blame] | 707 | { USB_DEVICE(FTDI_VID, FTDI_ACTIVE_ROBOTS_PID) }, |
Ian Abbott | 34d1a8a | 2006-02-27 14:05:32 +0000 | [diff] [blame] | 708 | { USB_DEVICE(FTDI_VID, FTDI_MHAM_KW_PID) }, |
| 709 | { USB_DEVICE(FTDI_VID, FTDI_MHAM_YS_PID) }, |
Ian Abbott | 9b1513d | 2005-07-29 12:16:31 -0700 | [diff] [blame] | 710 | { USB_DEVICE(FTDI_VID, FTDI_MHAM_Y6_PID) }, |
| 711 | { USB_DEVICE(FTDI_VID, FTDI_MHAM_Y8_PID) }, |
Ian Abbott | 34d1a8a | 2006-02-27 14:05:32 +0000 | [diff] [blame] | 712 | { USB_DEVICE(FTDI_VID, FTDI_MHAM_IC_PID) }, |
| 713 | { USB_DEVICE(FTDI_VID, FTDI_MHAM_DB9_PID) }, |
| 714 | { USB_DEVICE(FTDI_VID, FTDI_MHAM_RS232_PID) }, |
| 715 | { USB_DEVICE(FTDI_VID, FTDI_MHAM_Y9_PID) }, |
Ian Abbott | 740a4282 | 2005-12-13 16:18:47 +0000 | [diff] [blame] | 716 | { USB_DEVICE(FTDI_VID, FTDI_TERATRONIK_VCP_PID) }, |
| 717 | { USB_DEVICE(FTDI_VID, FTDI_TERATRONIK_D2XX_PID) }, |
Ian Abbott | 9b1513d | 2005-07-29 12:16:31 -0700 | [diff] [blame] | 718 | { USB_DEVICE(EVOLUTION_VID, EVOLUTION_ER1_PID) }, |
Søren Hauberg | c1f8ea7 | 2007-08-08 10:50:17 +0200 | [diff] [blame] | 719 | { USB_DEVICE(EVOLUTION_VID, EVO_HYBRID_PID) }, |
| 720 | { USB_DEVICE(EVOLUTION_VID, EVO_RCM4_PID) }, |
Rui Santos | c9c7746 | 2005-09-23 20:06:50 +0100 | [diff] [blame] | 721 | { USB_DEVICE(FTDI_VID, FTDI_ARTEMIS_PID) }, |
| 722 | { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16_PID) }, |
Rui Santos | 09c280a | 2006-01-09 13:12:40 +0000 | [diff] [blame] | 723 | { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16C_PID) }, |
Rui Santos | c9c7746 | 2005-09-23 20:06:50 +0100 | [diff] [blame] | 724 | { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16HR_PID) }, |
Rui Santos | 09c280a | 2006-01-09 13:12:40 +0000 | [diff] [blame] | 725 | { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16HRC_PID) }, |
Franco Lanza | 3491043 | 2007-12-26 03:29:33 +0100 | [diff] [blame] | 726 | { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16IC_PID) }, |
Ian Abbott | b4723ae | 2005-11-23 15:45:23 -0800 | [diff] [blame] | 727 | { USB_DEVICE(KOBIL_VID, KOBIL_CONV_B1_PID) }, |
| 728 | { USB_DEVICE(KOBIL_VID, KOBIL_CONV_KAAN_PID) }, |
Pavel Fedin | effac8b | 2005-12-09 09:30:59 +0300 | [diff] [blame] | 729 | { USB_DEVICE(POSIFLEX_VID, POSIFLEX_PP7000_PID) }, |
Louis Nyffenegger | 641adaa | 2006-01-05 17:20:37 +0100 | [diff] [blame] | 730 | { USB_DEVICE(FTDI_VID, FTDI_TTUSB_PID) }, |
Ian Abbott | 7e1c0b8 | 2006-03-21 14:55:20 +0000 | [diff] [blame] | 731 | { USB_DEVICE(FTDI_VID, FTDI_ECLO_COM_1WIRE_PID) }, |
Ian Abbott | a94b52a | 2006-01-09 17:11:40 +0000 | [diff] [blame] | 732 | { USB_DEVICE(FTDI_VID, FTDI_WESTREX_MODEL_777_PID) }, |
| 733 | { USB_DEVICE(FTDI_VID, FTDI_WESTREX_MODEL_8900F_PID) }, |
Wouter Paesen | ce40d29 | 2006-01-03 14:30:31 +0100 | [diff] [blame] | 734 | { USB_DEVICE(FTDI_VID, FTDI_PCDJ_DAC2_PID) }, |
Nathan Bronson | cdd3b156 | 2006-04-10 00:05:09 -0400 | [diff] [blame] | 735 | { USB_DEVICE(FTDI_VID, FTDI_RRCIRKITS_LOCOBUFFER_PID) }, |
Ian Abbott | 7e0258f | 2006-04-12 15:20:35 +0100 | [diff] [blame] | 736 | { USB_DEVICE(FTDI_VID, FTDI_ASK_RDR400_PID) }, |
Horst Schirmeier | 26a538b | 2012-08-31 00:00:28 +0200 | [diff] [blame] | 737 | { USB_DEVICE(FTDI_VID, FTDI_NZR_SEM_USB_PID) }, |
Pieter Maes | a9d61bc | 2011-01-18 00:26:16 +0100 | [diff] [blame] | 738 | { USB_DEVICE(ICOM_VID, ICOM_ID_1_PID) }, |
| 739 | { USB_DEVICE(ICOM_VID, ICOM_OPC_U_UC_PID) }, |
| 740 | { USB_DEVICE(ICOM_VID, ICOM_ID_RP2C1_PID) }, |
| 741 | { USB_DEVICE(ICOM_VID, ICOM_ID_RP2C2_PID) }, |
| 742 | { USB_DEVICE(ICOM_VID, ICOM_ID_RP2D_PID) }, |
| 743 | { USB_DEVICE(ICOM_VID, ICOM_ID_RP2VT_PID) }, |
| 744 | { USB_DEVICE(ICOM_VID, ICOM_ID_RP2VR_PID) }, |
| 745 | { USB_DEVICE(ICOM_VID, ICOM_ID_RP4KVT_PID) }, |
| 746 | { USB_DEVICE(ICOM_VID, ICOM_ID_RP4KVR_PID) }, |
| 747 | { USB_DEVICE(ICOM_VID, ICOM_ID_RP2KVT_PID) }, |
| 748 | { USB_DEVICE(ICOM_VID, ICOM_ID_RP2KVR_PID) }, |
Ian Abbott | 20a0f47 | 2006-05-04 11:34:25 +0100 | [diff] [blame] | 749 | { USB_DEVICE(FTDI_VID, FTDI_ACG_HFDUAL_PID) }, |
Ian Abbott | eb79b4f | 2006-05-30 12:36:30 +0100 | [diff] [blame] | 750 | { USB_DEVICE(FTDI_VID, FTDI_YEI_SERVOCENTER31_PID) }, |
D. Peter Siddons | 4843748 | 2006-06-17 18:09:15 -0400 | [diff] [blame] | 751 | { USB_DEVICE(FTDI_VID, FTDI_THORLABS_PID) }, |
Bert Vermeulen | 5a7fbe7 | 2014-07-08 14:42:23 +0200 | [diff] [blame] | 752 | { USB_DEVICE(TESTO_VID, TESTO_1_PID) }, |
| 753 | { USB_DEVICE(TESTO_VID, TESTO_3_PID) }, |
Ralf Schlatterbeck | eaede2c | 2006-09-06 12:15:02 +0200 | [diff] [blame] | 754 | { USB_DEVICE(FTDI_VID, FTDI_GAMMA_SCOUT_PID) }, |
Ian Abbott | 9978f9e | 2006-09-25 14:19:19 +0100 | [diff] [blame] | 755 | { USB_DEVICE(FTDI_VID, FTDI_TACTRIX_OPENPORT_13M_PID) }, |
| 756 | { USB_DEVICE(FTDI_VID, FTDI_TACTRIX_OPENPORT_13S_PID) }, |
| 757 | { USB_DEVICE(FTDI_VID, FTDI_TACTRIX_OPENPORT_13U_PID) }, |
Kjell Myksvoll | 40c3609 | 2006-10-22 23:26:42 +0200 | [diff] [blame] | 758 | { USB_DEVICE(ELEKTOR_VID, ELEKTOR_FT323R_PID) }, |
Martin Geleynse | b760dac | 2009-07-02 13:10:35 -0400 | [diff] [blame] | 759 | { USB_DEVICE(FTDI_VID, FTDI_NDI_HUC_PID), |
| 760 | .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk }, |
| 761 | { USB_DEVICE(FTDI_VID, FTDI_NDI_SPECTRA_SCU_PID), |
| 762 | .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk }, |
| 763 | { USB_DEVICE(FTDI_VID, FTDI_NDI_FUTURE_2_PID), |
| 764 | .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk }, |
| 765 | { USB_DEVICE(FTDI_VID, FTDI_NDI_FUTURE_3_PID), |
| 766 | .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk }, |
| 767 | { USB_DEVICE(FTDI_VID, FTDI_NDI_AURORA_SCU_PID), |
| 768 | .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk }, |
Micke Prag | 822c7ef | 2007-02-04 23:39:11 +0100 | [diff] [blame] | 769 | { USB_DEVICE(TELLDUS_VID, TELLDUS_TELLSTICK_PID) }, |
Johan Hovold | ee44460 | 2014-08-18 18:33:11 +0200 | [diff] [blame] | 770 | { USB_DEVICE(NOVITUS_VID, NOVITUS_BONO_E_PID) }, |
Major Hayden | 9608e5c | 2018-02-23 14:29:54 -0600 | [diff] [blame] | 771 | { USB_DEVICE(FTDI_VID, RTSYSTEMS_USB_VX8_PID) }, |
Rick Farina (Zero_Chaos) | fed1f1e | 2013-07-29 15:17:59 -0400 | [diff] [blame] | 772 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_S03_PID) }, |
| 773 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_59_PID) }, |
| 774 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_57A_PID) }, |
| 775 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_57B_PID) }, |
| 776 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29A_PID) }, |
| 777 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29B_PID) }, |
| 778 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29F_PID) }, |
| 779 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_62B_PID) }, |
| 780 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_S01_PID) }, |
| 781 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_63_PID) }, |
| 782 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29C_PID) }, |
| 783 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_81B_PID) }, |
| 784 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_82B_PID) }, |
| 785 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_K5D_PID) }, |
| 786 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_K4Y_PID) }, |
| 787 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_K5G_PID) }, |
| 788 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_S05_PID) }, |
| 789 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_60_PID) }, |
| 790 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_61_PID) }, |
| 791 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_62_PID) }, |
| 792 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_63B_PID) }, |
| 793 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_64_PID) }, |
| 794 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_65_PID) }, |
| 795 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_92_PID) }, |
| 796 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_92D_PID) }, |
| 797 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_W5R_PID) }, |
| 798 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_A5R_PID) }, |
| 799 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_PW1_PID) }, |
Neil \"Superna\" ARMSTRONG | 762e92f | 2007-04-25 20:34:28 +0200 | [diff] [blame] | 800 | { USB_DEVICE(FTDI_VID, FTDI_MAXSTREAM_PID) }, |
Lex Ross | a5f6239 | 2008-08-06 16:25:08 +0400 | [diff] [blame] | 801 | { USB_DEVICE(FTDI_VID, FTDI_PHI_FISCO_PID) }, |
Pierre Castella | d7fde2d | 2007-09-06 22:34:39 +0200 | [diff] [blame] | 802 | { USB_DEVICE(TML_VID, TML_USB_SERIAL_PID) }, |
Ed Beroset | 4bb0ef1 | 2008-01-17 17:37:46 -0500 | [diff] [blame] | 803 | { USB_DEVICE(FTDI_VID, FTDI_ELSTER_UNICOM_PID) }, |
Mirko Bordignon | 11171d1 | 2008-03-10 11:38:55 +0100 | [diff] [blame] | 804 | { USB_DEVICE(FTDI_VID, FTDI_PROPOX_JTAGCABLEII_PID) }, |
Marcin Kościelnicki | 307369b | 2011-11-30 17:01:04 +0100 | [diff] [blame] | 805 | { USB_DEVICE(FTDI_VID, FTDI_PROPOX_ISPCABLEIII_PID) }, |
Max Mansfield | c7d373c3 | 2015-03-02 18:38:02 -0700 | [diff] [blame] | 806 | { USB_DEVICE(FTDI_VID, CYBER_CORTEX_AV_PID), |
| 807 | .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
Andrey Korolyov | 5f63424 | 2017-05-16 23:54:41 +0300 | [diff] [blame] | 808 | { USB_DEVICE_INTERFACE_NUMBER(OLIMEX_VID, OLIMEX_ARM_USB_OCD_PID, 1) }, |
| 809 | { USB_DEVICE_INTERFACE_NUMBER(OLIMEX_VID, OLIMEX_ARM_USB_OCD_H_PID, 1) }, |
| 810 | { USB_DEVICE_INTERFACE_NUMBER(OLIMEX_VID, OLIMEX_ARM_USB_TINY_PID, 1) }, |
| 811 | { USB_DEVICE_INTERFACE_NUMBER(OLIMEX_VID, OLIMEX_ARM_USB_TINY_H_PID, 1) }, |
Harald Welte | 2073434 | 2008-01-01 15:08:35 +0100 | [diff] [blame] | 812 | { USB_DEVICE(FIC_VID, FIC_NEO1973_DEBUG_PID), |
| 813 | .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
| 814 | { USB_DEVICE(FTDI_VID, FTDI_OOCDLINK_PID), |
| 815 | .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
Frederik Kriewitz | a00c3ca | 2008-07-30 16:53:41 +0200 | [diff] [blame] | 816 | { USB_DEVICE(FTDI_VID, LMI_LM3S_DEVEL_BOARD_PID), |
| 817 | .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
| 818 | { USB_DEVICE(FTDI_VID, LMI_LM3S_EVAL_BOARD_PID), |
| 819 | .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
Peter Stuge | 3687f64 | 2011-10-10 03:34:54 +0200 | [diff] [blame] | 820 | { USB_DEVICE(FTDI_VID, LMI_LM3S_ICDI_BOARD_PID), |
| 821 | .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
Krzysztof Halasa | 1451141 | 2009-07-10 01:06:23 +0200 | [diff] [blame] | 822 | { USB_DEVICE(FTDI_VID, FTDI_TURTELIZER_PID), |
| 823 | .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
Atsushi Nemoto | 26ab705 | 2008-05-17 00:13:56 +0900 | [diff] [blame] | 824 | { USB_DEVICE(RATOC_VENDOR_ID, RATOC_PRODUCT_ID_USB60F) }, |
Greg Kroah-Hartman | e03cdf2 | 2016-01-19 23:43:13 -0800 | [diff] [blame] | 825 | { USB_DEVICE(RATOC_VENDOR_ID, RATOC_PRODUCT_ID_SCU18) }, |
Jon K Hellan | 2542335 | 2008-06-24 11:43:13 +0200 | [diff] [blame] | 826 | { USB_DEVICE(FTDI_VID, FTDI_REU_TINY_PID) }, |
Daniel Suchy | 59c6ccd | 2010-10-12 15:44:24 +0200 | [diff] [blame] | 827 | |
| 828 | /* Papouch devices based on FTDI chip */ |
| 829 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485_PID) }, |
| 830 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_AP485_PID) }, |
| 831 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB422_PID) }, |
| 832 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485_2_PID) }, |
| 833 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_AP485_2_PID) }, |
| 834 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB422_2_PID) }, |
| 835 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485S_PID) }, |
| 836 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485C_PID) }, |
| 837 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_LEC_PID) }, |
| 838 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB232_PID) }, |
| 839 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_TMU_PID) }, |
| 840 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_IRAMP_PID) }, |
| 841 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_DRAK5_PID) }, |
| 842 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO8x8_PID) }, |
Jaroslav Kysela | a18f80b | 2008-09-16 15:46:50 +0200 | [diff] [blame] | 843 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO4x4_PID) }, |
Daniel Suchy | 59c6ccd | 2010-10-12 15:44:24 +0200 | [diff] [blame] | 844 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO2x2_PID) }, |
| 845 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO10x1_PID) }, |
| 846 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO30x3_PID) }, |
| 847 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO60x3_PID) }, |
| 848 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO2x16_PID) }, |
| 849 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO3x32_PID) }, |
| 850 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_DRAK6_PID) }, |
| 851 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_UPSUSB_PID) }, |
| 852 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_MU_PID) }, |
| 853 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SIMUKEY_PID) }, |
Radek Liboska | a7787e5 | 2010-01-27 15:38:34 +0100 | [diff] [blame] | 854 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_AD4USB_PID) }, |
Daniel Suchy | 59c6ccd | 2010-10-12 15:44:24 +0200 | [diff] [blame] | 855 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_GMUX_PID) }, |
| 856 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_GMSR_PID) }, |
| 857 | |
Gaetan Carlier | 96285cb | 2008-09-22 15:00:09 -0700 | [diff] [blame] | 858 | { USB_DEVICE(FTDI_VID, FTDI_DOMINTELL_DGQG_PID) }, |
| 859 | { USB_DEVICE(FTDI_VID, FTDI_DOMINTELL_DUSB_PID) }, |
Robie Basak | 45eeff8 | 2009-01-12 23:05:59 +0000 | [diff] [blame] | 860 | { USB_DEVICE(ALTI2_VID, ALTI2_N3_PID) }, |
Mhayk Whandson | ca80801 | 2009-01-09 06:48:16 -0400 | [diff] [blame] | 861 | { USB_DEVICE(FTDI_VID, DIEBOLD_BCS_SE923_PID) }, |
Axel Wachtler | 7f82b6d | 2009-03-05 14:09:22 -0800 | [diff] [blame] | 862 | { USB_DEVICE(ATMEL_VID, STK541_PID) }, |
| 863 | { USB_DEVICE(DE_VID, STB_PID) }, |
| 864 | { USB_DEVICE(DE_VID, WHT_PID) }, |
Michael Hennerich | b0d65900 | 2009-03-06 14:07:43 -0800 | [diff] [blame] | 865 | { USB_DEVICE(ADI_VID, ADI_GNICE_PID), |
| 866 | .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
Michael Hennerich | 11eaf17 | 2009-09-14 10:39:53 -0400 | [diff] [blame] | 867 | { USB_DEVICE(ADI_VID, ADI_GNICEPLUS_PID), |
| 868 | .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
Bjørn Mork | f08dea7 | 2012-09-10 12:01:05 +0200 | [diff] [blame] | 869 | { USB_DEVICE_AND_INTERFACE_INFO(MICROCHIP_VID, MICROCHIP_USB_BOARD_PID, |
| 870 | USB_CLASS_VENDOR_SPEC, |
| 871 | USB_SUBCLASS_VENDOR_SPEC, 0x00) }, |
Marek Vasut | 31c5d19 | 2017-04-18 20:07:56 +0200 | [diff] [blame] | 872 | { USB_DEVICE_INTERFACE_NUMBER(ACTEL_VID, MICROSEMI_ARROW_SF2PLUS_BOARD_PID, 2) }, |
Peter Korsgaard | ae27d84 | 2009-03-25 11:32:59 +0100 | [diff] [blame] | 873 | { USB_DEVICE(JETI_VID, JETI_SPC1201_PID) }, |
Nicolas Pitre | 1002bb7 | 2009-04-23 22:38:12 -0400 | [diff] [blame] | 874 | { USB_DEVICE(MARVELL_VID, MARVELL_SHEEVAPLUG_PID), |
| 875 | .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
Daniel Suchy | d46130a | 2009-05-13 10:05:48 +0200 | [diff] [blame] | 876 | { USB_DEVICE(LARSENBRUSGAARD_VID, LB_ALTITRACK_PID) }, |
Ville Sundberg | fca4404 | 2009-07-15 00:27:28 +0300 | [diff] [blame] | 877 | { USB_DEVICE(GN_OTOMETRICS_VID, AURICAL_USB_PID) }, |
Éric Piel | dafc4f7 | 2012-09-04 17:25:06 +0200 | [diff] [blame] | 878 | { USB_DEVICE(FTDI_VID, PI_C865_PID) }, |
| 879 | { USB_DEVICE(FTDI_VID, PI_C857_PID) }, |
| 880 | { USB_DEVICE(PI_VID, PI_C866_PID) }, |
| 881 | { USB_DEVICE(PI_VID, PI_C663_PID) }, |
| 882 | { USB_DEVICE(PI_VID, PI_C725_PID) }, |
| 883 | { USB_DEVICE(PI_VID, PI_E517_PID) }, |
| 884 | { USB_DEVICE(PI_VID, PI_C863_PID) }, |
Éric Piel | b69cc67 | 2012-05-07 12:37:54 +0200 | [diff] [blame] | 885 | { USB_DEVICE(PI_VID, PI_E861_PID) }, |
Éric Piel | dafc4f7 | 2012-09-04 17:25:06 +0200 | [diff] [blame] | 886 | { USB_DEVICE(PI_VID, PI_C867_PID) }, |
| 887 | { USB_DEVICE(PI_VID, PI_E609_PID) }, |
| 888 | { USB_DEVICE(PI_VID, PI_E709_PID) }, |
| 889 | { USB_DEVICE(PI_VID, PI_100F_PID) }, |
| 890 | { USB_DEVICE(PI_VID, PI_1011_PID) }, |
| 891 | { USB_DEVICE(PI_VID, PI_1012_PID) }, |
| 892 | { USB_DEVICE(PI_VID, PI_1013_PID) }, |
| 893 | { USB_DEVICE(PI_VID, PI_1014_PID) }, |
| 894 | { USB_DEVICE(PI_VID, PI_1015_PID) }, |
| 895 | { USB_DEVICE(PI_VID, PI_1016_PID) }, |
Ozan Çağlayan | 7724a1e | 2012-08-10 17:25:10 +0300 | [diff] [blame] | 896 | { USB_DEVICE(KONDO_VID, KONDO_USB_SERIAL_PID) }, |
Marko Hänninen | c47aacc6 | 2009-07-31 22:32:39 +0300 | [diff] [blame] | 897 | { USB_DEVICE(BAYER_VID, BAYER_CONTOUR_CABLE_PID) }, |
Dhaval Vasa | 50d0678 | 2009-08-07 17:26:49 +0530 | [diff] [blame] | 898 | { USB_DEVICE(FTDI_VID, MARVELL_OPENRD_PID), |
| 899 | .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
Peter Korsgaard | 55f13ae | 2012-01-18 23:43:45 +0100 | [diff] [blame] | 900 | { USB_DEVICE(FTDI_VID, TI_XDS100V2_PID), |
| 901 | .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
Pawel Ludwikow | e7d7fcc | 2009-08-27 14:15:50 +0200 | [diff] [blame] | 902 | { USB_DEVICE(FTDI_VID, HAMEG_HO820_PID) }, |
Paul Friedrich | c53c2fa | 2011-03-18 11:13:55 +0100 | [diff] [blame] | 903 | { USB_DEVICE(FTDI_VID, HAMEG_HO720_PID) }, |
| 904 | { USB_DEVICE(FTDI_VID, HAMEG_HO730_PID) }, |
Pawel Ludwikow | e7d7fcc | 2009-08-27 14:15:50 +0200 | [diff] [blame] | 905 | { USB_DEVICE(FTDI_VID, HAMEG_HO870_PID) }, |
Mitchell Solomon | 9714080 | 2010-02-12 13:23:18 -0500 | [diff] [blame] | 906 | { USB_DEVICE(FTDI_VID, MJSG_GENERIC_PID) }, |
| 907 | { USB_DEVICE(FTDI_VID, MJSG_SR_RADIO_PID) }, |
| 908 | { USB_DEVICE(FTDI_VID, MJSG_HD_RADIO_PID) }, |
| 909 | { USB_DEVICE(FTDI_VID, MJSG_XM_RADIO_PID) }, |
Colin Leitner | 77dbd74 | 2010-07-01 10:49:55 +0200 | [diff] [blame] | 910 | { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_ST_PID), |
| 911 | .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
| 912 | { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_SLITE_PID), |
| 913 | .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
| 914 | { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_SH2_PID), |
| 915 | .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
| 916 | { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_SH4_PID), |
| 917 | .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
John G. Rogers | afad196 | 2010-07-24 09:50:52 -0400 | [diff] [blame] | 918 | { USB_DEVICE(FTDI_VID, SEGWAY_RMP200_PID) }, |
Rich Mattes | 3126d82 | 2010-09-14 00:35:40 -0400 | [diff] [blame] | 919 | { USB_DEVICE(FTDI_VID, ACCESIO_COM4SM_PID) }, |
Martin Michlmayr | 666cc07 | 2010-08-10 20:31:21 +0100 | [diff] [blame] | 920 | { USB_DEVICE(IONICS_VID, IONICS_PLUGCOMPUTER_PID), |
| 921 | .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
Luke Lowrey | 6573738 | 2010-09-02 11:39:49 +0100 | [diff] [blame] | 922 | { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_24_MASTER_WING_PID) }, |
| 923 | { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_PC_WING_PID) }, |
| 924 | { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_USB_DMX_PID) }, |
| 925 | { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MIDI_TIMECODE_PID) }, |
| 926 | { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MINI_WING_PID) }, |
| 927 | { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MAXI_WING_PID) }, |
| 928 | { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MEDIA_WING_PID) }, |
| 929 | { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_WING_PID) }, |
Greg Kroah-Hartman | 0f266ab | 2010-10-19 09:05:43 -0700 | [diff] [blame] | 930 | { USB_DEVICE(FTDI_VID, FTDI_SCIENCESCOPE_LOGBOOKML_PID) }, |
| 931 | { USB_DEVICE(FTDI_VID, FTDI_SCIENCESCOPE_LS_LOGBOOK_PID) }, |
| 932 | { USB_DEVICE(FTDI_VID, FTDI_SCIENCESCOPE_HS_LOGBOOK_PID) }, |
Milan Kocian | 90451e6 | 2012-02-03 14:28:00 +0100 | [diff] [blame] | 933 | { USB_DEVICE(FTDI_VID, FTDI_CINTERION_MC55I_PID) }, |
Clemens Werther | 6555ad1 | 2018-03-16 10:20:46 +0100 | [diff] [blame] | 934 | { USB_DEVICE(FTDI_VID, FTDI_FHE_PID) }, |
Florian Faber | 5363cdc | 2010-12-01 10:11:08 +0100 | [diff] [blame] | 935 | { USB_DEVICE(FTDI_VID, FTDI_DOTEC_PID) }, |
Sebastien Bourdeauducq | 7fea0f7 | 2010-11-03 11:54:12 +0100 | [diff] [blame] | 936 | { USB_DEVICE(QIHARDWARE_VID, MILKYMISTONE_JTAGSERIAL_PID), |
| 937 | .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
Adrian Thomasset | 9f06d15 | 2013-04-23 12:46:29 +0100 | [diff] [blame] | 938 | { USB_DEVICE(ST_VID, ST_STMCLT_2232_PID), |
| 939 | .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
| 940 | { USB_DEVICE(ST_VID, ST_STMCLT_4232_PID), |
Jean-Christophe PLAGNIOL-VILLARD | 6ec2f46 | 2011-01-29 15:32:52 +0100 | [diff] [blame] | 941 | .driver_info = (kernel_ulong_t)&ftdi_stmclite_quirk }, |
Peter Naulls | fc216ec | 2012-01-17 18:27:09 -0800 | [diff] [blame] | 942 | { USB_DEVICE(FTDI_VID, FTDI_RF_R106) }, |
Michał Wróbel | 47594d5 | 2012-03-09 14:40:18 +0100 | [diff] [blame] | 943 | { USB_DEVICE(FTDI_VID, FTDI_DISTORTEC_JTAG_LOCK_PICK_PID), |
| 944 | .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
Michał Wróbel | 57e596f | 2012-03-15 17:24:04 +0100 | [diff] [blame] | 945 | { USB_DEVICE(FTDI_VID, FTDI_LUMEL_PD12_PID) }, |
Tomasz Mloduchowski | 8cf65dc | 2013-01-13 23:32:53 +0100 | [diff] [blame] | 946 | /* Crucible Devices */ |
| 947 | { USB_DEVICE(FTDI_VID, FTDI_CT_COMET_PID) }, |
Алексей Крамаренко | e1466ad | 2013-11-01 17:26:38 +0400 | [diff] [blame] | 948 | { USB_DEVICE(FTDI_VID, FTDI_Z3X_PID) }, |
Joerg Dorchain | 6dbd46c | 2014-02-21 20:29:33 +0100 | [diff] [blame] | 949 | /* Cressi Devices */ |
| 950 | { USB_DEVICE(FTDI_VID, FTDI_CRESSI_PID) }, |
Michele Baldessari | efe26e1 | 2014-03-31 10:51:00 +0200 | [diff] [blame] | 951 | /* Brainboxes Devices */ |
| 952 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_001_PID) }, |
| 953 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_012_PID) }, |
| 954 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_023_PID) }, |
| 955 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_034_PID) }, |
| 956 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_101_PID) }, |
| 957 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_1_PID) }, |
| 958 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_2_PID) }, |
| 959 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_3_PID) }, |
| 960 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_4_PID) }, |
| 961 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_5_PID) }, |
| 962 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_6_PID) }, |
| 963 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_7_PID) }, |
| 964 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_8_PID) }, |
| 965 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_257_PID) }, |
| 966 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_1_PID) }, |
| 967 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_2_PID) }, |
| 968 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_3_PID) }, |
| 969 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_4_PID) }, |
| 970 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_313_PID) }, |
| 971 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_324_PID) }, |
| 972 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_346_1_PID) }, |
| 973 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_346_2_PID) }, |
| 974 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_357_PID) }, |
| 975 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_606_1_PID) }, |
| 976 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_606_2_PID) }, |
| 977 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_606_3_PID) }, |
| 978 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_701_1_PID) }, |
| 979 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_701_2_PID) }, |
| 980 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_1_PID) }, |
| 981 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_2_PID) }, |
| 982 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_3_PID) }, |
| 983 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_4_PID) }, |
Jaša Bartelj | 646907f | 2014-08-16 12:44:27 +0200 | [diff] [blame] | 984 | /* ekey Devices */ |
| 985 | { USB_DEVICE(FTDI_VID, FTDI_EKEY_CONV_USB_PID) }, |
Michal Sojka | d8279a4 | 2014-07-10 14:00:34 +0200 | [diff] [blame] | 986 | /* Infineon Devices */ |
Stefan Tauner | ca006f7 | 2016-10-06 18:40:11 +0200 | [diff] [blame] | 987 | { USB_DEVICE_INTERFACE_NUMBER(INFINEON_VID, INFINEON_TRIBOARD_TC1798_PID, 1) }, |
| 988 | { USB_DEVICE_INTERFACE_NUMBER(INFINEON_VID, INFINEON_TRIBOARD_TC2X7_PID, 1) }, |
Taylor Braun-Jones | 9c491c3 | 2014-08-07 14:25:06 -0400 | [diff] [blame] | 989 | /* GE Healthcare devices */ |
| 990 | { USB_DEVICE(GE_HEALTHCARE_VID, GE_HEALTHCARE_NEMO_TRACKER_PID) }, |
Mark Glover | f695034 | 2015-02-13 09:04:39 +0000 | [diff] [blame] | 991 | /* Active Research (Actisense) devices */ |
| 992 | { USB_DEVICE(FTDI_VID, ACTISENSE_NDC_PID) }, |
| 993 | { USB_DEVICE(FTDI_VID, ACTISENSE_USG_PID) }, |
| 994 | { USB_DEVICE(FTDI_VID, ACTISENSE_NGT_PID) }, |
| 995 | { USB_DEVICE(FTDI_VID, ACTISENSE_NGW_PID) }, |
| 996 | { USB_DEVICE(FTDI_VID, ACTISENSE_D9AC_PID) }, |
| 997 | { USB_DEVICE(FTDI_VID, ACTISENSE_D9AD_PID) }, |
| 998 | { USB_DEVICE(FTDI_VID, ACTISENSE_D9AE_PID) }, |
| 999 | { USB_DEVICE(FTDI_VID, ACTISENSE_D9AF_PID) }, |
| 1000 | { USB_DEVICE(FTDI_VID, CHETCO_SEAGAUGE_PID) }, |
| 1001 | { USB_DEVICE(FTDI_VID, CHETCO_SEASWITCH_PID) }, |
| 1002 | { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_NMEA2000_PID) }, |
| 1003 | { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_ETHERNET_PID) }, |
| 1004 | { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_WIFI_PID) }, |
| 1005 | { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_DISPLAY_PID) }, |
| 1006 | { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_LITE_PID) }, |
| 1007 | { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_ANALOG_PID) }, |
Josh Boyer | ea6db90 | 2016-03-10 09:48:52 -0500 | [diff] [blame] | 1008 | /* ICP DAS I-756xU devices */ |
| 1009 | { USB_DEVICE(ICPDAS_VID, ICPDAS_I7560U_PID) }, |
| 1010 | { USB_DEVICE(ICPDAS_VID, ICPDAS_I7561U_PID) }, |
| 1011 | { USB_DEVICE(ICPDAS_VID, ICPDAS_I7563U_PID) }, |
Sheng-Hui J. Chu | ae34d12c | 2016-07-28 17:01:45 -0400 | [diff] [blame] | 1012 | { USB_DEVICE(WICED_VID, WICED_USB20706V2_PID) }, |
Doug Brown | 9bfef72 | 2016-11-04 21:18:20 -0700 | [diff] [blame] | 1013 | { USB_DEVICE(TI_VID, TI_CC3200_LAUNCHPAD_PID), |
| 1014 | .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
Jeffrey Chu | a6c215e | 2017-09-08 21:08:58 +0000 | [diff] [blame] | 1015 | { USB_DEVICE(CYPRESS_VID, CYPRESS_WICED_BT_USB_PID) }, |
| 1016 | { USB_DEVICE(CYPRESS_VID, CYPRESS_WICED_WL_USB_PID) }, |
Max Schulze | c6a36ad | 2017-12-20 20:47:44 +0100 | [diff] [blame] | 1017 | { USB_DEVICE(AIRBUS_DS_VID, AIRBUS_DS_P8GR) }, |
Ian Abbott | fdcb0a0 | 2005-07-28 18:40:32 +0100 | [diff] [blame] | 1018 | { } /* Terminating entry */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1019 | }; |
| 1020 | |
Alan Cox | 464cbb2 | 2008-07-22 11:11:23 +0100 | [diff] [blame] | 1021 | MODULE_DEVICE_TABLE(usb, id_table_combined); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1022 | |
Arjan van de Ven | 4c4c943 | 2005-11-29 09:43:42 +0100 | [diff] [blame] | 1023 | static const char *ftdi_chip_name[] = { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1024 | [SIO] = "SIO", /* the serial part of FT8U100AX */ |
| 1025 | [FT8U232AM] = "FT8U232AM", |
| 1026 | [FT232BM] = "FT232BM", |
| 1027 | [FT2232C] = "FT2232C", |
Gard Spreemann | d8b2160 | 2007-03-05 00:03:26 +0100 | [diff] [blame] | 1028 | [FT232RL] = "FT232RL", |
Mark Adamson | 094c2e6 | 2009-04-09 15:03:09 +0100 | [diff] [blame] | 1029 | [FT2232H] = "FT2232H", |
Uwe Bonnes | 309427b | 2011-06-17 17:30:23 +0200 | [diff] [blame] | 1030 | [FT4232H] = "FT4232H", |
Jim Paris | dc0827c | 2012-03-14 17:54:25 -0400 | [diff] [blame] | 1031 | [FT232H] = "FT232H", |
| 1032 | [FTX] = "FT-X" |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1033 | }; |
| 1034 | |
| 1035 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1036 | /* Used for TIOCMIWAIT */ |
| 1037 | #define FTDI_STATUS_B0_MASK (FTDI_RS0_CTS | FTDI_RS0_DSR | FTDI_RS0_RI | FTDI_RS0_RLSD) |
| 1038 | #define FTDI_STATUS_B1_MASK (FTDI_RS_BI) |
| 1039 | /* End TIOCMIWAIT */ |
| 1040 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1041 | /* function prototypes for a FTDI serial converter */ |
Alan Cox | 464cbb2 | 2008-07-22 11:11:23 +0100 | [diff] [blame] | 1042 | static int ftdi_sio_probe(struct usb_serial *serial, |
| 1043 | const struct usb_device_id *id); |
Alan Cox | 464cbb2 | 2008-07-22 11:11:23 +0100 | [diff] [blame] | 1044 | static int ftdi_sio_port_probe(struct usb_serial_port *port); |
| 1045 | static int ftdi_sio_port_remove(struct usb_serial_port *port); |
Alan Cox | a509a7e | 2009-09-19 13:13:26 -0700 | [diff] [blame] | 1046 | static int ftdi_open(struct tty_struct *tty, struct usb_serial_port *port); |
Alan Cox | 335f851 | 2009-06-11 12:26:29 +0100 | [diff] [blame] | 1047 | static void ftdi_dtr_rts(struct usb_serial_port *port, int on); |
Johan Hovold | 1b55101 | 2010-03-17 23:06:00 +0100 | [diff] [blame] | 1048 | static void ftdi_process_read_urb(struct urb *urb); |
Johan Hovold | d3901a0 | 2010-05-05 23:44:17 +0200 | [diff] [blame] | 1049 | static int ftdi_prepare_write_buffer(struct usb_serial_port *port, |
Johan Hovold | c23e5fc | 2010-05-05 23:58:13 +0200 | [diff] [blame] | 1050 | void *dest, size_t size); |
Alan Cox | 464cbb2 | 2008-07-22 11:11:23 +0100 | [diff] [blame] | 1051 | static void ftdi_set_termios(struct tty_struct *tty, |
| 1052 | struct usb_serial_port *port, struct ktermios *old); |
Alan Cox | 60b33c1 | 2011-02-14 16:26:14 +0000 | [diff] [blame] | 1053 | static int ftdi_tiocmget(struct tty_struct *tty); |
Alan Cox | 20b9d17 | 2011-02-14 16:26:50 +0000 | [diff] [blame] | 1054 | static int ftdi_tiocmset(struct tty_struct *tty, |
Alan Cox | 464cbb2 | 2008-07-22 11:11:23 +0100 | [diff] [blame] | 1055 | unsigned int set, unsigned int clear); |
Alan Cox | 00a0d0d | 2011-02-14 16:27:06 +0000 | [diff] [blame] | 1056 | static int ftdi_ioctl(struct tty_struct *tty, |
Alan Cox | 464cbb2 | 2008-07-22 11:11:23 +0100 | [diff] [blame] | 1057 | unsigned int cmd, unsigned long arg); |
| 1058 | static void ftdi_break_ctl(struct tty_struct *tty, int break_state); |
Johan Hovold | a37025b | 2013-05-05 20:32:30 +0200 | [diff] [blame] | 1059 | static bool ftdi_tx_empty(struct usb_serial_port *port); |
Johan Hovold | c413364 | 2013-05-05 20:32:29 +0200 | [diff] [blame] | 1060 | static int ftdi_get_modem_status(struct usb_serial_port *port, |
Johan Hovold | 5fb0432 | 2012-10-29 10:56:28 +0100 | [diff] [blame] | 1061 | unsigned char status[2]); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1062 | |
Alan Cox | 464cbb2 | 2008-07-22 11:11:23 +0100 | [diff] [blame] | 1063 | static unsigned short int ftdi_232am_baud_base_to_divisor(int baud, int base); |
| 1064 | static unsigned short int ftdi_232am_baud_to_divisor(int baud); |
Johan Hovold | fd54a99 | 2018-05-18 15:25:48 +0200 | [diff] [blame] | 1065 | static u32 ftdi_232bm_baud_base_to_divisor(int baud, int base); |
| 1066 | static u32 ftdi_232bm_baud_to_divisor(int baud); |
| 1067 | static u32 ftdi_2232h_baud_base_to_divisor(int baud, int base); |
| 1068 | static u32 ftdi_2232h_baud_to_divisor(int baud); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1069 | |
Greg Kroah-Hartman | ea65370 | 2005-06-20 21:15:16 -0700 | [diff] [blame] | 1070 | static struct usb_serial_driver ftdi_sio_device = { |
Greg Kroah-Hartman | 18fcac3 | 2005-06-20 21:15:16 -0700 | [diff] [blame] | 1071 | .driver = { |
| 1072 | .owner = THIS_MODULE, |
Greg Kroah-Hartman | 269bda1 | 2005-06-20 21:15:16 -0700 | [diff] [blame] | 1073 | .name = "ftdi_sio", |
Greg Kroah-Hartman | 18fcac3 | 2005-06-20 21:15:16 -0700 | [diff] [blame] | 1074 | }, |
Greg Kroah-Hartman | 269bda1 | 2005-06-20 21:15:16 -0700 | [diff] [blame] | 1075 | .description = "FTDI USB Serial Device", |
Ian Abbott | 8f977e4 | 2005-06-20 16:45:42 +0100 | [diff] [blame] | 1076 | .id_table = id_table_combined, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1077 | .num_ports = 1, |
Johan Hovold | bbcb2b9 | 2010-03-17 23:00:37 +0100 | [diff] [blame] | 1078 | .bulk_in_size = 512, |
Johan Hovold | c23e5fc | 2010-05-05 23:58:13 +0200 | [diff] [blame] | 1079 | .bulk_out_size = 256, |
Ian Abbott | 8f977e4 | 2005-06-20 16:45:42 +0100 | [diff] [blame] | 1080 | .probe = ftdi_sio_probe, |
Jim Radford | 12bdbe0 | 2007-02-28 10:10:50 -0800 | [diff] [blame] | 1081 | .port_probe = ftdi_sio_port_probe, |
| 1082 | .port_remove = ftdi_sio_port_remove, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1083 | .open = ftdi_open, |
Alan Cox | 335f851 | 2009-06-11 12:26:29 +0100 | [diff] [blame] | 1084 | .dtr_rts = ftdi_dtr_rts, |
Johan Hovold | 1b55101 | 2010-03-17 23:06:00 +0100 | [diff] [blame] | 1085 | .throttle = usb_serial_generic_throttle, |
| 1086 | .unthrottle = usb_serial_generic_unthrottle, |
Johan Hovold | 1b55101 | 2010-03-17 23:06:00 +0100 | [diff] [blame] | 1087 | .process_read_urb = ftdi_process_read_urb, |
Johan Hovold | d3901a0 | 2010-05-05 23:44:17 +0200 | [diff] [blame] | 1088 | .prepare_write_buffer = ftdi_prepare_write_buffer, |
Andreas Mohr | 330e3c4 | 2010-01-17 11:45:57 +0100 | [diff] [blame] | 1089 | .tiocmget = ftdi_tiocmget, |
| 1090 | .tiocmset = ftdi_tiocmset, |
Johan Hovold | f307e5c | 2013-03-21 12:36:56 +0100 | [diff] [blame] | 1091 | .tiocmiwait = usb_serial_generic_tiocmiwait, |
Johan Hovold | 6f86fec | 2013-03-21 12:36:57 +0100 | [diff] [blame] | 1092 | .get_icount = usb_serial_generic_get_icount, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1093 | .ioctl = ftdi_ioctl, |
| 1094 | .set_termios = ftdi_set_termios, |
| 1095 | .break_ctl = ftdi_break_ctl, |
Johan Hovold | a37025b | 2013-05-05 20:32:30 +0200 | [diff] [blame] | 1096 | .tx_empty = ftdi_tx_empty, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1097 | }; |
| 1098 | |
Alan Stern | 97b6b6d | 2012-02-23 14:56:32 -0500 | [diff] [blame] | 1099 | static struct usb_serial_driver * const serial_drivers[] = { |
| 1100 | &ftdi_sio_device, NULL |
| 1101 | }; |
| 1102 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1103 | |
| 1104 | #define WDR_TIMEOUT 5000 /* default urb timeout */ |
Ian Abbott | 279e154 | 2005-07-29 12:16:52 -0700 | [diff] [blame] | 1105 | #define WDR_SHORT_TIMEOUT 1000 /* shorter urb timeout */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1106 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1107 | /* |
| 1108 | * *************************************************************************** |
Tony Lindgren | fa91d43 | 2007-05-04 18:23:24 -0700 | [diff] [blame] | 1109 | * Utility functions |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1110 | * *************************************************************************** |
| 1111 | */ |
| 1112 | |
| 1113 | static unsigned short int ftdi_232am_baud_base_to_divisor(int baud, int base) |
| 1114 | { |
| 1115 | unsigned short int divisor; |
Alan Cox | 464cbb2 | 2008-07-22 11:11:23 +0100 | [diff] [blame] | 1116 | /* divisor shifted 3 bits to the left */ |
| 1117 | int divisor3 = base / 2 / baud; |
| 1118 | if ((divisor3 & 0x7) == 7) |
| 1119 | divisor3++; /* round x.7/8 up to x+1 */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1120 | divisor = divisor3 >> 3; |
| 1121 | divisor3 &= 0x7; |
Alan Cox | 464cbb2 | 2008-07-22 11:11:23 +0100 | [diff] [blame] | 1122 | if (divisor3 == 1) |
| 1123 | divisor |= 0xc000; |
| 1124 | else if (divisor3 >= 4) |
| 1125 | divisor |= 0x4000; |
| 1126 | else if (divisor3 != 0) |
| 1127 | divisor |= 0x8000; |
| 1128 | else if (divisor == 1) |
| 1129 | divisor = 0; /* special case for maximum baud rate */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1130 | return divisor; |
| 1131 | } |
| 1132 | |
| 1133 | static unsigned short int ftdi_232am_baud_to_divisor(int baud) |
| 1134 | { |
Alan Cox | 464cbb2 | 2008-07-22 11:11:23 +0100 | [diff] [blame] | 1135 | return ftdi_232am_baud_base_to_divisor(baud, 48000000); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1136 | } |
| 1137 | |
Johan Hovold | fd54a99 | 2018-05-18 15:25:48 +0200 | [diff] [blame] | 1138 | static u32 ftdi_232bm_baud_base_to_divisor(int baud, int base) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1139 | { |
| 1140 | static const unsigned char divfrac[8] = { 0, 3, 2, 4, 1, 5, 6, 7 }; |
Johan Hovold | fd54a99 | 2018-05-18 15:25:48 +0200 | [diff] [blame] | 1141 | u32 divisor; |
Alan Cox | 464cbb2 | 2008-07-22 11:11:23 +0100 | [diff] [blame] | 1142 | /* divisor shifted 3 bits to the left */ |
| 1143 | int divisor3 = base / 2 / baud; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1144 | divisor = divisor3 >> 3; |
Johan Hovold | fd54a99 | 2018-05-18 15:25:48 +0200 | [diff] [blame] | 1145 | divisor |= (u32)divfrac[divisor3 & 0x7] << 14; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1146 | /* Deal with special cases for highest baud rates. */ |
Alan Cox | 464cbb2 | 2008-07-22 11:11:23 +0100 | [diff] [blame] | 1147 | if (divisor == 1) |
| 1148 | divisor = 0; |
| 1149 | else if (divisor == 0x4001) |
| 1150 | divisor = 1; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1151 | return divisor; |
| 1152 | } |
| 1153 | |
Johan Hovold | fd54a99 | 2018-05-18 15:25:48 +0200 | [diff] [blame] | 1154 | static u32 ftdi_232bm_baud_to_divisor(int baud) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1155 | { |
Alan Cox | 464cbb2 | 2008-07-22 11:11:23 +0100 | [diff] [blame] | 1156 | return ftdi_232bm_baud_base_to_divisor(baud, 48000000); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1157 | } |
| 1158 | |
Johan Hovold | fd54a99 | 2018-05-18 15:25:48 +0200 | [diff] [blame] | 1159 | static u32 ftdi_2232h_baud_base_to_divisor(int baud, int base) |
Mark Adamson | 094c2e6 | 2009-04-09 15:03:09 +0100 | [diff] [blame] | 1160 | { |
| 1161 | static const unsigned char divfrac[8] = { 0, 3, 2, 4, 1, 5, 6, 7 }; |
Johan Hovold | fd54a99 | 2018-05-18 15:25:48 +0200 | [diff] [blame] | 1162 | u32 divisor; |
Mark Adamson | 094c2e6 | 2009-04-09 15:03:09 +0100 | [diff] [blame] | 1163 | int divisor3; |
| 1164 | |
| 1165 | /* hi-speed baud rate is 10-bit sampling instead of 16-bit */ |
Daniel Glöckner | f6c259a | 2011-01-11 00:42:14 +0100 | [diff] [blame] | 1166 | divisor3 = base * 8 / (baud * 10); |
Mark Adamson | 094c2e6 | 2009-04-09 15:03:09 +0100 | [diff] [blame] | 1167 | |
| 1168 | divisor = divisor3 >> 3; |
Johan Hovold | fd54a99 | 2018-05-18 15:25:48 +0200 | [diff] [blame] | 1169 | divisor |= (u32)divfrac[divisor3 & 0x7] << 14; |
Mark Adamson | 094c2e6 | 2009-04-09 15:03:09 +0100 | [diff] [blame] | 1170 | /* Deal with special cases for highest baud rates. */ |
| 1171 | if (divisor == 1) |
| 1172 | divisor = 0; |
| 1173 | else if (divisor == 0x4001) |
| 1174 | divisor = 1; |
| 1175 | /* |
| 1176 | * Set this bit to turn off a divide by 2.5 on baud rate generator |
| 1177 | * This enables baud rates up to 12Mbaud but cannot reach below 1200 |
| 1178 | * baud with this bit set |
| 1179 | */ |
| 1180 | divisor |= 0x00020000; |
| 1181 | return divisor; |
| 1182 | } |
| 1183 | |
Johan Hovold | fd54a99 | 2018-05-18 15:25:48 +0200 | [diff] [blame] | 1184 | static u32 ftdi_2232h_baud_to_divisor(int baud) |
Mark Adamson | 094c2e6 | 2009-04-09 15:03:09 +0100 | [diff] [blame] | 1185 | { |
| 1186 | return ftdi_2232h_baud_base_to_divisor(baud, 120000000); |
| 1187 | } |
| 1188 | |
Ian Abbott | 74ede0f | 2005-07-29 12:16:41 -0700 | [diff] [blame] | 1189 | #define set_mctrl(port, set) update_mctrl((port), (set), 0) |
| 1190 | #define clear_mctrl(port, clear) update_mctrl((port), 0, (clear)) |
| 1191 | |
Alan Cox | 464cbb2 | 2008-07-22 11:11:23 +0100 | [diff] [blame] | 1192 | static int update_mctrl(struct usb_serial_port *port, unsigned int set, |
| 1193 | unsigned int clear) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1194 | { |
| 1195 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
Greg Kroah-Hartman | bfc5161 | 2012-09-14 09:47:42 -0700 | [diff] [blame] | 1196 | struct device *dev = &port->dev; |
Johan Hovold | 1641011 | 2018-05-18 15:25:49 +0200 | [diff] [blame] | 1197 | unsigned value; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1198 | int rv; |
Ian Abbott | 74ede0f | 2005-07-29 12:16:41 -0700 | [diff] [blame] | 1199 | |
| 1200 | if (((set | clear) & (TIOCM_DTR | TIOCM_RTS)) == 0) { |
Greg Kroah-Hartman | bfc5161 | 2012-09-14 09:47:42 -0700 | [diff] [blame] | 1201 | dev_dbg(dev, "%s - DTR|RTS not being set|cleared\n", __func__); |
Ian Abbott | 74ede0f | 2005-07-29 12:16:41 -0700 | [diff] [blame] | 1202 | return 0; /* no change */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1203 | } |
Ian Abbott | 74ede0f | 2005-07-29 12:16:41 -0700 | [diff] [blame] | 1204 | |
Ian Abbott | 74ede0f | 2005-07-29 12:16:41 -0700 | [diff] [blame] | 1205 | clear &= ~set; /* 'set' takes precedence over 'clear' */ |
Johan Hovold | 1641011 | 2018-05-18 15:25:49 +0200 | [diff] [blame] | 1206 | value = 0; |
Ian Abbott | 74ede0f | 2005-07-29 12:16:41 -0700 | [diff] [blame] | 1207 | if (clear & TIOCM_DTR) |
Johan Hovold | 1641011 | 2018-05-18 15:25:49 +0200 | [diff] [blame] | 1208 | value |= FTDI_SIO_SET_DTR_LOW; |
Ian Abbott | 74ede0f | 2005-07-29 12:16:41 -0700 | [diff] [blame] | 1209 | if (clear & TIOCM_RTS) |
Johan Hovold | 1641011 | 2018-05-18 15:25:49 +0200 | [diff] [blame] | 1210 | value |= FTDI_SIO_SET_RTS_LOW; |
Ian Abbott | 74ede0f | 2005-07-29 12:16:41 -0700 | [diff] [blame] | 1211 | if (set & TIOCM_DTR) |
Johan Hovold | 1641011 | 2018-05-18 15:25:49 +0200 | [diff] [blame] | 1212 | value |= FTDI_SIO_SET_DTR_HIGH; |
Ian Abbott | 74ede0f | 2005-07-29 12:16:41 -0700 | [diff] [blame] | 1213 | if (set & TIOCM_RTS) |
Johan Hovold | 1641011 | 2018-05-18 15:25:49 +0200 | [diff] [blame] | 1214 | value |= FTDI_SIO_SET_RTS_HIGH; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1215 | rv = usb_control_msg(port->serial->dev, |
| 1216 | usb_sndctrlpipe(port->serial->dev, 0), |
David Brownell | 5c09d14 | 2006-10-13 15:57:58 -0700 | [diff] [blame] | 1217 | FTDI_SIO_SET_MODEM_CTRL_REQUEST, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1218 | FTDI_SIO_SET_MODEM_CTRL_REQUEST_TYPE, |
Johan Hovold | 1641011 | 2018-05-18 15:25:49 +0200 | [diff] [blame] | 1219 | value, priv->interface, |
Johan Hovold | 66e47e6 | 2009-12-24 12:42:09 +0100 | [diff] [blame] | 1220 | NULL, 0, WDR_TIMEOUT); |
Ian Abbott | 74ede0f | 2005-07-29 12:16:41 -0700 | [diff] [blame] | 1221 | if (rv < 0) { |
Greg Kroah-Hartman | bfc5161 | 2012-09-14 09:47:42 -0700 | [diff] [blame] | 1222 | dev_dbg(dev, "%s Error from MODEM_CTRL urb: DTR %s, RTS %s\n", |
| 1223 | __func__, |
| 1224 | (set & TIOCM_DTR) ? "HIGH" : (clear & TIOCM_DTR) ? "LOW" : "unchanged", |
| 1225 | (set & TIOCM_RTS) ? "HIGH" : (clear & TIOCM_RTS) ? "LOW" : "unchanged"); |
Johan Hovold | 2c2ee54 | 2012-10-29 10:56:23 +0100 | [diff] [blame] | 1226 | rv = usb_translate_errors(rv); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1227 | } else { |
Greg Kroah-Hartman | bfc5161 | 2012-09-14 09:47:42 -0700 | [diff] [blame] | 1228 | dev_dbg(dev, "%s - DTR %s, RTS %s\n", __func__, |
| 1229 | (set & TIOCM_DTR) ? "HIGH" : (clear & TIOCM_DTR) ? "LOW" : "unchanged", |
| 1230 | (set & TIOCM_RTS) ? "HIGH" : (clear & TIOCM_RTS) ? "LOW" : "unchanged"); |
Alan Cox | 9b0f258 | 2008-02-20 20:49:53 +0000 | [diff] [blame] | 1231 | /* FIXME: locking on last_dtr_rts */ |
Ian Abbott | 74ede0f | 2005-07-29 12:16:41 -0700 | [diff] [blame] | 1232 | priv->last_dtr_rts = (priv->last_dtr_rts & ~clear) | set; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1233 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1234 | return rv; |
| 1235 | } |
| 1236 | |
| 1237 | |
Johan Hovold | fd54a99 | 2018-05-18 15:25:48 +0200 | [diff] [blame] | 1238 | static u32 get_ftdi_divisor(struct tty_struct *tty, |
Alan Cox | 464cbb2 | 2008-07-22 11:11:23 +0100 | [diff] [blame] | 1239 | struct usb_serial_port *port) |
Johan Hovold | e49bbce | 2010-03-17 23:06:09 +0100 | [diff] [blame] | 1240 | { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1241 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
Greg Kroah-Hartman | bfc5161 | 2012-09-14 09:47:42 -0700 | [diff] [blame] | 1242 | struct device *dev = &port->dev; |
Johan Hovold | fd54a99 | 2018-05-18 15:25:48 +0200 | [diff] [blame] | 1243 | u32 div_value = 0; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1244 | int div_okay = 1; |
| 1245 | int baud; |
| 1246 | |
Alan Cox | 95da310 | 2008-07-22 11:09:07 +0100 | [diff] [blame] | 1247 | baud = tty_get_baud_rate(tty); |
Greg Kroah-Hartman | bfc5161 | 2012-09-14 09:47:42 -0700 | [diff] [blame] | 1248 | dev_dbg(dev, "%s - tty_get_baud_rate reports speed %d\n", __func__, baud); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1249 | |
Johan Hovold | 83c9a2d | 2017-06-06 12:54:35 +0200 | [diff] [blame] | 1250 | /* |
| 1251 | * Observe deprecated async-compatible custom_divisor hack, update |
| 1252 | * baudrate if needed. |
| 1253 | */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1254 | if (baud == 38400 && |
| 1255 | ((priv->flags & ASYNC_SPD_MASK) == ASYNC_SPD_CUST) && |
| 1256 | (priv->custom_divisor)) { |
| 1257 | baud = priv->baud_base / priv->custom_divisor; |
Greg Kroah-Hartman | bfc5161 | 2012-09-14 09:47:42 -0700 | [diff] [blame] | 1258 | dev_dbg(dev, "%s - custom divisor %d sets baud rate to %d\n", |
| 1259 | __func__, priv->custom_divisor, baud); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1260 | } |
| 1261 | |
Alan Cox | 464cbb2 | 2008-07-22 11:11:23 +0100 | [diff] [blame] | 1262 | if (!baud) |
| 1263 | baud = 9600; |
| 1264 | switch (priv->chip_type) { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1265 | case SIO: /* SIO chip */ |
Alan Cox | 464cbb2 | 2008-07-22 11:11:23 +0100 | [diff] [blame] | 1266 | switch (baud) { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1267 | case 300: div_value = ftdi_sio_b300; break; |
| 1268 | case 600: div_value = ftdi_sio_b600; break; |
| 1269 | case 1200: div_value = ftdi_sio_b1200; break; |
| 1270 | case 2400: div_value = ftdi_sio_b2400; break; |
| 1271 | case 4800: div_value = ftdi_sio_b4800; break; |
| 1272 | case 9600: div_value = ftdi_sio_b9600; break; |
| 1273 | case 19200: div_value = ftdi_sio_b19200; break; |
| 1274 | case 38400: div_value = ftdi_sio_b38400; break; |
| 1275 | case 57600: div_value = ftdi_sio_b57600; break; |
| 1276 | case 115200: div_value = ftdi_sio_b115200; break; |
| 1277 | } /* baud */ |
| 1278 | if (div_value == 0) { |
Greg Kroah-Hartman | bfc5161 | 2012-09-14 09:47:42 -0700 | [diff] [blame] | 1279 | dev_dbg(dev, "%s - Baudrate (%d) requested is not supported\n", |
| 1280 | __func__, baud); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1281 | div_value = ftdi_sio_b9600; |
Andrew Morton | bd5e47c | 2007-10-18 01:24:25 -0700 | [diff] [blame] | 1282 | baud = 9600; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1283 | div_okay = 0; |
| 1284 | } |
| 1285 | break; |
| 1286 | case FT8U232AM: /* 8U232AM chip */ |
| 1287 | if (baud <= 3000000) { |
| 1288 | div_value = ftdi_232am_baud_to_divisor(baud); |
| 1289 | } else { |
Greg Kroah-Hartman | bfc5161 | 2012-09-14 09:47:42 -0700 | [diff] [blame] | 1290 | dev_dbg(dev, "%s - Baud rate too high!\n", __func__); |
Andrew Morton | bd5e47c | 2007-10-18 01:24:25 -0700 | [diff] [blame] | 1291 | baud = 9600; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1292 | div_value = ftdi_232am_baud_to_divisor(9600); |
| 1293 | div_okay = 0; |
| 1294 | } |
| 1295 | break; |
| 1296 | case FT232BM: /* FT232BM chip */ |
| 1297 | case FT2232C: /* FT2232C chip */ |
Jim Paris | dc0827c | 2012-03-14 17:54:25 -0400 | [diff] [blame] | 1298 | case FT232RL: /* FT232RL chip */ |
| 1299 | case FTX: /* FT-X series */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1300 | if (baud <= 3000000) { |
Johan Hovold | fd54a99 | 2018-05-18 15:25:48 +0200 | [diff] [blame] | 1301 | u16 product_id = le16_to_cpu( |
Martin Geleynse | b760dac | 2009-07-02 13:10:35 -0400 | [diff] [blame] | 1302 | port->serial->dev->descriptor.idProduct); |
Mathieu OTHACEHE | fb57110 | 2016-02-04 19:01:27 +0100 | [diff] [blame] | 1303 | if (((product_id == FTDI_NDI_HUC_PID) || |
| 1304 | (product_id == FTDI_NDI_SPECTRA_SCU_PID) || |
| 1305 | (product_id == FTDI_NDI_FUTURE_2_PID) || |
| 1306 | (product_id == FTDI_NDI_FUTURE_3_PID) || |
| 1307 | (product_id == FTDI_NDI_AURORA_SCU_PID)) && |
Martin Geleynse | b760dac | 2009-07-02 13:10:35 -0400 | [diff] [blame] | 1308 | (baud == 19200)) { |
| 1309 | baud = 1200000; |
| 1310 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1311 | div_value = ftdi_232bm_baud_to_divisor(baud); |
| 1312 | } else { |
Greg Kroah-Hartman | bfc5161 | 2012-09-14 09:47:42 -0700 | [diff] [blame] | 1313 | dev_dbg(dev, "%s - Baud rate too high!\n", __func__); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1314 | div_value = ftdi_232bm_baud_to_divisor(9600); |
| 1315 | div_okay = 0; |
Alan Cox | 669a6db | 2007-10-18 01:24:24 -0700 | [diff] [blame] | 1316 | baud = 9600; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1317 | } |
| 1318 | break; |
Mark Adamson | 094c2e6 | 2009-04-09 15:03:09 +0100 | [diff] [blame] | 1319 | case FT2232H: /* FT2232H chip */ |
| 1320 | case FT4232H: /* FT4232H chip */ |
Uwe Bonnes | 309427b | 2011-06-17 17:30:23 +0200 | [diff] [blame] | 1321 | case FT232H: /* FT232H chip */ |
Ionut Nicu | 1862cdd | 2011-07-11 16:46:12 +0300 | [diff] [blame] | 1322 | if ((baud <= 12000000) && (baud >= 1200)) { |
Mark Adamson | 094c2e6 | 2009-04-09 15:03:09 +0100 | [diff] [blame] | 1323 | div_value = ftdi_2232h_baud_to_divisor(baud); |
| 1324 | } else if (baud < 1200) { |
| 1325 | div_value = ftdi_232bm_baud_to_divisor(baud); |
| 1326 | } else { |
Greg Kroah-Hartman | bfc5161 | 2012-09-14 09:47:42 -0700 | [diff] [blame] | 1327 | dev_dbg(dev, "%s - Baud rate too high!\n", __func__); |
Mark Adamson | 094c2e6 | 2009-04-09 15:03:09 +0100 | [diff] [blame] | 1328 | div_value = ftdi_232bm_baud_to_divisor(9600); |
| 1329 | div_okay = 0; |
| 1330 | baud = 9600; |
| 1331 | } |
| 1332 | break; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1333 | } /* priv->chip_type */ |
| 1334 | |
| 1335 | if (div_okay) { |
Greg Kroah-Hartman | bfc5161 | 2012-09-14 09:47:42 -0700 | [diff] [blame] | 1336 | dev_dbg(dev, "%s - Baud rate set to %d (divisor 0x%lX) on chip %s\n", |
Harvey Harrison | 441b62c | 2008-03-03 16:08:34 -0800 | [diff] [blame] | 1337 | __func__, baud, (unsigned long)div_value, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1338 | ftdi_chip_name[priv->chip_type]); |
| 1339 | } |
| 1340 | |
Alan Cox | 95da310 | 2008-07-22 11:09:07 +0100 | [diff] [blame] | 1341 | tty_encode_baud_rate(tty, baud, baud); |
Alan Cox | 464cbb2 | 2008-07-22 11:11:23 +0100 | [diff] [blame] | 1342 | return div_value; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1343 | } |
| 1344 | |
Alan Cox | 95da310 | 2008-07-22 11:09:07 +0100 | [diff] [blame] | 1345 | static int change_speed(struct tty_struct *tty, struct usb_serial_port *port) |
| 1346 | { |
| 1347 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
Johan Hovold | 1641011 | 2018-05-18 15:25:49 +0200 | [diff] [blame] | 1348 | u16 value; |
| 1349 | u16 index; |
| 1350 | u32 index_value; |
Alan Cox | 95da310 | 2008-07-22 11:09:07 +0100 | [diff] [blame] | 1351 | int rv; |
| 1352 | |
Johan Hovold | 1641011 | 2018-05-18 15:25:49 +0200 | [diff] [blame] | 1353 | index_value = get_ftdi_divisor(tty, port); |
| 1354 | value = (u16)index_value; |
| 1355 | index = (u16)(index_value >> 16); |
Uwe Bonnes | 0ee404c | 2011-07-22 10:41:15 +0200 | [diff] [blame] | 1356 | if ((priv->chip_type == FT2232C) || (priv->chip_type == FT2232H) || |
| 1357 | (priv->chip_type == FT4232H) || (priv->chip_type == FT232H)) { |
| 1358 | /* Probably the BM type needs the MSB of the encoded fractional |
| 1359 | * divider also moved like for the chips above. Any infos? */ |
Johan Hovold | 1641011 | 2018-05-18 15:25:49 +0200 | [diff] [blame] | 1360 | index = (u16)((index << 8) | priv->interface); |
Alan Cox | 95da310 | 2008-07-22 11:09:07 +0100 | [diff] [blame] | 1361 | } |
| 1362 | |
| 1363 | rv = usb_control_msg(port->serial->dev, |
| 1364 | usb_sndctrlpipe(port->serial->dev, 0), |
| 1365 | FTDI_SIO_SET_BAUDRATE_REQUEST, |
| 1366 | FTDI_SIO_SET_BAUDRATE_REQUEST_TYPE, |
Johan Hovold | 1641011 | 2018-05-18 15:25:49 +0200 | [diff] [blame] | 1367 | value, index, |
Johan Hovold | 66e47e6 | 2009-12-24 12:42:09 +0100 | [diff] [blame] | 1368 | NULL, 0, WDR_SHORT_TIMEOUT); |
Alan Cox | 95da310 | 2008-07-22 11:09:07 +0100 | [diff] [blame] | 1369 | return rv; |
| 1370 | } |
| 1371 | |
Alan Cox | 557aaa7 | 2009-06-11 13:55:34 +0100 | [diff] [blame] | 1372 | static int write_latency_timer(struct usb_serial_port *port) |
| 1373 | { |
| 1374 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
| 1375 | struct usb_device *udev = port->serial->dev; |
Johan Hovold | c1284d7 | 2009-12-24 12:42:11 +0100 | [diff] [blame] | 1376 | int rv; |
Alan Cox | 557aaa7 | 2009-06-11 13:55:34 +0100 | [diff] [blame] | 1377 | int l = priv->latency; |
Alan Cox | 95da310 | 2008-07-22 11:09:07 +0100 | [diff] [blame] | 1378 | |
Ian Abbott | 2dea7cd | 2017-03-08 16:02:57 +0000 | [diff] [blame] | 1379 | if (priv->chip_type == SIO || priv->chip_type == FT8U232AM) |
| 1380 | return -EINVAL; |
| 1381 | |
Alan Cox | 557aaa7 | 2009-06-11 13:55:34 +0100 | [diff] [blame] | 1382 | if (priv->flags & ASYNC_LOW_LATENCY) |
| 1383 | l = 1; |
| 1384 | |
Greg Kroah-Hartman | bfc5161 | 2012-09-14 09:47:42 -0700 | [diff] [blame] | 1385 | dev_dbg(&port->dev, "%s: setting latency timer = %i\n", __func__, l); |
Alan Cox | 557aaa7 | 2009-06-11 13:55:34 +0100 | [diff] [blame] | 1386 | |
| 1387 | rv = usb_control_msg(udev, |
| 1388 | usb_sndctrlpipe(udev, 0), |
| 1389 | FTDI_SIO_SET_LATENCY_TIMER_REQUEST, |
| 1390 | FTDI_SIO_SET_LATENCY_TIMER_REQUEST_TYPE, |
| 1391 | l, priv->interface, |
Johan Hovold | 66e47e6 | 2009-12-24 12:42:09 +0100 | [diff] [blame] | 1392 | NULL, 0, WDR_TIMEOUT); |
Alan Cox | 557aaa7 | 2009-06-11 13:55:34 +0100 | [diff] [blame] | 1393 | if (rv < 0) |
| 1394 | dev_err(&port->dev, "Unable to write latency timer: %i\n", rv); |
| 1395 | return rv; |
| 1396 | } |
| 1397 | |
Ian Abbott | 7e1e6ce | 2017-03-08 16:02:58 +0000 | [diff] [blame] | 1398 | static int _read_latency_timer(struct usb_serial_port *port) |
Alan Cox | 557aaa7 | 2009-06-11 13:55:34 +0100 | [diff] [blame] | 1399 | { |
| 1400 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
| 1401 | struct usb_device *udev = port->serial->dev; |
Johan Hovold | 54f328d | 2009-12-24 12:42:08 +0100 | [diff] [blame] | 1402 | unsigned char *buf; |
Johan Hovold | c1284d7 | 2009-12-24 12:42:11 +0100 | [diff] [blame] | 1403 | int rv; |
Alan Cox | 557aaa7 | 2009-06-11 13:55:34 +0100 | [diff] [blame] | 1404 | |
Johan Hovold | 54f328d | 2009-12-24 12:42:08 +0100 | [diff] [blame] | 1405 | buf = kmalloc(1, GFP_KERNEL); |
| 1406 | if (!buf) |
| 1407 | return -ENOMEM; |
| 1408 | |
Alan Cox | 557aaa7 | 2009-06-11 13:55:34 +0100 | [diff] [blame] | 1409 | rv = usb_control_msg(udev, |
| 1410 | usb_rcvctrlpipe(udev, 0), |
| 1411 | FTDI_SIO_GET_LATENCY_TIMER_REQUEST, |
| 1412 | FTDI_SIO_GET_LATENCY_TIMER_REQUEST_TYPE, |
| 1413 | 0, priv->interface, |
Johan Hovold | 54f328d | 2009-12-24 12:42:08 +0100 | [diff] [blame] | 1414 | buf, 1, WDR_TIMEOUT); |
Johan Hovold | e3e574a | 2017-01-12 14:56:12 +0100 | [diff] [blame] | 1415 | if (rv < 1) { |
Johan Hovold | e3e574a | 2017-01-12 14:56:12 +0100 | [diff] [blame] | 1416 | if (rv >= 0) |
| 1417 | rv = -EIO; |
| 1418 | } else { |
Ian Abbott | 7e1e6ce | 2017-03-08 16:02:58 +0000 | [diff] [blame] | 1419 | rv = buf[0]; |
Johan Hovold | e3e574a | 2017-01-12 14:56:12 +0100 | [diff] [blame] | 1420 | } |
Johan Hovold | 54f328d | 2009-12-24 12:42:08 +0100 | [diff] [blame] | 1421 | |
| 1422 | kfree(buf); |
| 1423 | |
Johan Hovold | 8c4f99c | 2009-11-22 21:25:20 +0100 | [diff] [blame] | 1424 | return rv; |
Alan Cox | 557aaa7 | 2009-06-11 13:55:34 +0100 | [diff] [blame] | 1425 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1426 | |
Ian Abbott | 7e1e6ce | 2017-03-08 16:02:58 +0000 | [diff] [blame] | 1427 | static int read_latency_timer(struct usb_serial_port *port) |
| 1428 | { |
| 1429 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
| 1430 | int rv; |
| 1431 | |
| 1432 | if (priv->chip_type == SIO || priv->chip_type == FT8U232AM) |
| 1433 | return -EINVAL; |
| 1434 | |
| 1435 | rv = _read_latency_timer(port); |
| 1436 | if (rv < 0) { |
| 1437 | dev_err(&port->dev, "Unable to read latency timer: %i\n", rv); |
| 1438 | return rv; |
| 1439 | } |
| 1440 | |
| 1441 | priv->latency = rv; |
| 1442 | |
| 1443 | return 0; |
| 1444 | } |
| 1445 | |
Alan Cox | 464cbb2 | 2008-07-22 11:11:23 +0100 | [diff] [blame] | 1446 | static int get_serial_info(struct usb_serial_port *port, |
| 1447 | struct serial_struct __user *retinfo) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1448 | { |
| 1449 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
| 1450 | struct serial_struct tmp; |
| 1451 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1452 | memset(&tmp, 0, sizeof(tmp)); |
| 1453 | tmp.flags = priv->flags; |
| 1454 | tmp.baud_base = priv->baud_base; |
| 1455 | tmp.custom_divisor = priv->custom_divisor; |
| 1456 | if (copy_to_user(retinfo, &tmp, sizeof(*retinfo))) |
| 1457 | return -EFAULT; |
| 1458 | return 0; |
Johan Hovold | e49bbce | 2010-03-17 23:06:09 +0100 | [diff] [blame] | 1459 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1460 | |
Alan Cox | 95da310 | 2008-07-22 11:09:07 +0100 | [diff] [blame] | 1461 | static int set_serial_info(struct tty_struct *tty, |
Alan Cox | 464cbb2 | 2008-07-22 11:11:23 +0100 | [diff] [blame] | 1462 | struct usb_serial_port *port, struct serial_struct __user *newinfo) |
Johan Hovold | e49bbce | 2010-03-17 23:06:09 +0100 | [diff] [blame] | 1463 | { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1464 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
| 1465 | struct serial_struct new_serial; |
| 1466 | struct ftdi_private old_priv; |
| 1467 | |
| 1468 | if (copy_from_user(&new_serial, newinfo, sizeof(new_serial))) |
| 1469 | return -EFAULT; |
Alan Cox | 6b447f04 | 2009-01-02 13:48:56 +0000 | [diff] [blame] | 1470 | |
Alessio Igor Bogani | bd09a9f | 2010-02-02 16:18:28 +0100 | [diff] [blame] | 1471 | mutex_lock(&priv->cfg_lock); |
Alan Cox | 464cbb2 | 2008-07-22 11:11:23 +0100 | [diff] [blame] | 1472 | old_priv = *priv; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1473 | |
| 1474 | /* Do error checking and permission checking */ |
| 1475 | |
| 1476 | if (!capable(CAP_SYS_ADMIN)) { |
Johan Hovold | f3e8ae6 | 2017-06-06 12:54:34 +0200 | [diff] [blame] | 1477 | if ((new_serial.flags ^ priv->flags) & ~ASYNC_USR_MASK) { |
Alessio Igor Bogani | bd09a9f | 2010-02-02 16:18:28 +0100 | [diff] [blame] | 1478 | mutex_unlock(&priv->cfg_lock); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1479 | return -EPERM; |
Dan Carpenter | 64905b4 | 2009-02-03 11:11:38 +0300 | [diff] [blame] | 1480 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1481 | priv->flags = ((priv->flags & ~ASYNC_USR_MASK) | |
| 1482 | (new_serial.flags & ASYNC_USR_MASK)); |
| 1483 | priv->custom_divisor = new_serial.custom_divisor; |
| 1484 | goto check_and_exit; |
| 1485 | } |
| 1486 | |
Johan Hovold | eb833a9e | 2012-01-10 23:33:37 +0100 | [diff] [blame] | 1487 | if (new_serial.baud_base != priv->baud_base) { |
Alessio Igor Bogani | bd09a9f | 2010-02-02 16:18:28 +0100 | [diff] [blame] | 1488 | mutex_unlock(&priv->cfg_lock); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1489 | return -EINVAL; |
Alan Cox | 6b447f04 | 2009-01-02 13:48:56 +0000 | [diff] [blame] | 1490 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1491 | |
| 1492 | /* Make the changes - these are privileged changes! */ |
| 1493 | |
| 1494 | priv->flags = ((priv->flags & ~ASYNC_FLAGS) | |
Alan Cox | 464cbb2 | 2008-07-22 11:11:23 +0100 | [diff] [blame] | 1495 | (new_serial.flags & ASYNC_FLAGS)); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1496 | priv->custom_divisor = new_serial.custom_divisor; |
| 1497 | |
Anthony Mallet | bb24668 | 2017-05-05 17:30:16 +0200 | [diff] [blame] | 1498 | check_and_exit: |
Alan Cox | 557aaa7 | 2009-06-11 13:55:34 +0100 | [diff] [blame] | 1499 | write_latency_timer(port); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1500 | |
Johan Hovold | f3e8ae6 | 2017-06-06 12:54:34 +0200 | [diff] [blame] | 1501 | if ((priv->flags ^ old_priv.flags) & ASYNC_SPD_MASK || |
| 1502 | ((priv->flags & ASYNC_SPD_MASK) == ASYNC_SPD_CUST && |
| 1503 | priv->custom_divisor != old_priv.custom_divisor)) { |
Johan Hovold | 83c9a2d | 2017-06-06 12:54:35 +0200 | [diff] [blame] | 1504 | |
| 1505 | /* warn about deprecation unless clearing */ |
| 1506 | if (priv->flags & ASYNC_SPD_MASK) |
| 1507 | dev_warn_ratelimited(&port->dev, "use of SPD flags is deprecated\n"); |
| 1508 | |
Alan Cox | 95da310 | 2008-07-22 11:09:07 +0100 | [diff] [blame] | 1509 | change_speed(tty, port); |
Alessio Igor Bogani | 9c67d28 | 2010-03-13 18:35:14 +0100 | [diff] [blame] | 1510 | mutex_unlock(&priv->cfg_lock); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1511 | } |
Alan Cox | 6b447f04 | 2009-01-02 13:48:56 +0000 | [diff] [blame] | 1512 | else |
Alessio Igor Bogani | bd09a9f | 2010-02-02 16:18:28 +0100 | [diff] [blame] | 1513 | mutex_unlock(&priv->cfg_lock); |
Alan Cox | 95da310 | 2008-07-22 11:09:07 +0100 | [diff] [blame] | 1514 | return 0; |
Johan Hovold | e49bbce | 2010-03-17 23:06:09 +0100 | [diff] [blame] | 1515 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1516 | |
Greg Kroah-Hartman | c466cd2 | 2010-12-16 13:40:42 -0800 | [diff] [blame] | 1517 | static int get_lsr_info(struct usb_serial_port *port, |
Johan Hovold | 5955660 | 2017-01-25 18:22:53 +0100 | [diff] [blame] | 1518 | unsigned int __user *retinfo) |
Greg Kroah-Hartman | c466cd2 | 2010-12-16 13:40:42 -0800 | [diff] [blame] | 1519 | { |
| 1520 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
| 1521 | unsigned int result = 0; |
| 1522 | |
Greg Kroah-Hartman | c466cd2 | 2010-12-16 13:40:42 -0800 | [diff] [blame] | 1523 | if (priv->transmit_empty) |
| 1524 | result = TIOCSER_TEMT; |
| 1525 | |
| 1526 | if (copy_to_user(retinfo, &result, sizeof(unsigned int))) |
| 1527 | return -EFAULT; |
| 1528 | return 0; |
| 1529 | } |
| 1530 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1531 | |
Ian Abbott | 8f977e4 | 2005-06-20 16:45:42 +0100 | [diff] [blame] | 1532 | /* Determine type of FTDI chip based on USB config and descriptor. */ |
| 1533 | static void ftdi_determine_type(struct usb_serial_port *port) |
| 1534 | { |
| 1535 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
| 1536 | struct usb_serial *serial = port->serial; |
| 1537 | struct usb_device *udev = serial->dev; |
| 1538 | unsigned version; |
| 1539 | unsigned interfaces; |
| 1540 | |
| 1541 | /* Assume it is not the original SIO device for now. */ |
Ian Abbott | f5e09b7 | 2005-09-12 12:23:25 +0100 | [diff] [blame] | 1542 | priv->baud_base = 48000000 / 2; |
Ian Abbott | 8f977e4 | 2005-06-20 16:45:42 +0100 | [diff] [blame] | 1543 | |
| 1544 | version = le16_to_cpu(udev->descriptor.bcdDevice); |
| 1545 | interfaces = udev->actconfig->desc.bNumInterfaces; |
Greg Kroah-Hartman | bfc5161 | 2012-09-14 09:47:42 -0700 | [diff] [blame] | 1546 | dev_dbg(&port->dev, "%s: bcdDevice = 0x%x, bNumInterfaces = %u\n", __func__, |
| 1547 | version, interfaces); |
Ian Abbott | 8f977e4 | 2005-06-20 16:45:42 +0100 | [diff] [blame] | 1548 | if (interfaces > 1) { |
| 1549 | int inter; |
| 1550 | |
Mark Adamson | 094c2e6 | 2009-04-09 15:03:09 +0100 | [diff] [blame] | 1551 | /* Multiple interfaces.*/ |
| 1552 | if (version == 0x0800) { |
| 1553 | priv->chip_type = FT4232H; |
| 1554 | /* Hi-speed - baud clock runs at 120MHz */ |
| 1555 | priv->baud_base = 120000000 / 2; |
| 1556 | } else if (version == 0x0700) { |
| 1557 | priv->chip_type = FT2232H; |
| 1558 | /* Hi-speed - baud clock runs at 120MHz */ |
| 1559 | priv->baud_base = 120000000 / 2; |
| 1560 | } else |
| 1561 | priv->chip_type = FT2232C; |
| 1562 | |
Ian Abbott | 8f977e4 | 2005-06-20 16:45:42 +0100 | [diff] [blame] | 1563 | /* Determine interface code. */ |
| 1564 | inter = serial->interface->altsetting->desc.bInterfaceNumber; |
Mark Adamson | 094c2e6 | 2009-04-09 15:03:09 +0100 | [diff] [blame] | 1565 | if (inter == 0) { |
| 1566 | priv->interface = INTERFACE_A; |
| 1567 | } else if (inter == 1) { |
| 1568 | priv->interface = INTERFACE_B; |
| 1569 | } else if (inter == 2) { |
| 1570 | priv->interface = INTERFACE_C; |
| 1571 | } else if (inter == 3) { |
| 1572 | priv->interface = INTERFACE_D; |
| 1573 | } |
Ian Abbott | 8f977e4 | 2005-06-20 16:45:42 +0100 | [diff] [blame] | 1574 | /* BM-type devices have a bug where bcdDevice gets set |
| 1575 | * to 0x200 when iSerialNumber is 0. */ |
| 1576 | if (version < 0x500) { |
Greg Kroah-Hartman | bfc5161 | 2012-09-14 09:47:42 -0700 | [diff] [blame] | 1577 | dev_dbg(&port->dev, |
| 1578 | "%s: something fishy - bcdDevice too low for multi-interface device\n", |
| 1579 | __func__); |
Ian Abbott | 8f977e4 | 2005-06-20 16:45:42 +0100 | [diff] [blame] | 1580 | } |
| 1581 | } else if (version < 0x200) { |
Andreas Mohr | 330e3c4 | 2010-01-17 11:45:57 +0100 | [diff] [blame] | 1582 | /* Old device. Assume it's the original SIO. */ |
Ian Abbott | 8f977e4 | 2005-06-20 16:45:42 +0100 | [diff] [blame] | 1583 | priv->chip_type = SIO; |
| 1584 | priv->baud_base = 12000000 / 16; |
Ian Abbott | 8f977e4 | 2005-06-20 16:45:42 +0100 | [diff] [blame] | 1585 | } else if (version < 0x400) { |
Andreas Mohr | 330e3c4 | 2010-01-17 11:45:57 +0100 | [diff] [blame] | 1586 | /* Assume it's an FT8U232AM (or FT8U245AM) */ |
Ian Abbott | 8f977e4 | 2005-06-20 16:45:42 +0100 | [diff] [blame] | 1587 | priv->chip_type = FT8U232AM; |
Ian Abbott | 7e1e6ce | 2017-03-08 16:02:58 +0000 | [diff] [blame] | 1588 | /* |
| 1589 | * It might be a BM type because of the iSerialNumber bug. |
| 1590 | * If iSerialNumber==0 and the latency timer is readable, |
| 1591 | * assume it is BM type. |
| 1592 | */ |
| 1593 | if (udev->descriptor.iSerialNumber == 0 && |
| 1594 | _read_latency_timer(port) >= 0) { |
| 1595 | dev_dbg(&port->dev, |
| 1596 | "%s: has latency timer so not an AM type\n", |
| 1597 | __func__); |
| 1598 | priv->chip_type = FT232BM; |
| 1599 | } |
David Brownell | 3b009c6 | 2007-03-23 12:54:27 -0700 | [diff] [blame] | 1600 | } else if (version < 0x600) { |
Andreas Mohr | 330e3c4 | 2010-01-17 11:45:57 +0100 | [diff] [blame] | 1601 | /* Assume it's an FT232BM (or FT245BM) */ |
Ian Abbott | 8f977e4 | 2005-06-20 16:45:42 +0100 | [diff] [blame] | 1602 | priv->chip_type = FT232BM; |
Uwe Bonnes | 309427b | 2011-06-17 17:30:23 +0200 | [diff] [blame] | 1603 | } else if (version < 0x900) { |
| 1604 | /* Assume it's an FT232RL */ |
David Brownell | 3b009c6 | 2007-03-23 12:54:27 -0700 | [diff] [blame] | 1605 | priv->chip_type = FT232RL; |
Jim Paris | dc0827c | 2012-03-14 17:54:25 -0400 | [diff] [blame] | 1606 | } else if (version < 0x1000) { |
Uwe Bonnes | 309427b | 2011-06-17 17:30:23 +0200 | [diff] [blame] | 1607 | /* Assume it's an FT232H */ |
| 1608 | priv->chip_type = FT232H; |
Jim Paris | dc0827c | 2012-03-14 17:54:25 -0400 | [diff] [blame] | 1609 | } else { |
| 1610 | /* Assume it's an FT-X series device */ |
| 1611 | priv->chip_type = FTX; |
Ian Abbott | 8f977e4 | 2005-06-20 16:45:42 +0100 | [diff] [blame] | 1612 | } |
Jim Paris | dc0827c | 2012-03-14 17:54:25 -0400 | [diff] [blame] | 1613 | |
Greg Kroah-Hartman | c197a8d | 2008-08-18 13:21:04 -0700 | [diff] [blame] | 1614 | dev_info(&udev->dev, "Detected %s\n", ftdi_chip_name[priv->chip_type]); |
Ian Abbott | 8f977e4 | 2005-06-20 16:45:42 +0100 | [diff] [blame] | 1615 | } |
| 1616 | |
| 1617 | |
Johan Hovold | 47e5759 | 2014-06-05 16:05:55 +0200 | [diff] [blame] | 1618 | /* |
| 1619 | * Determine the maximum packet size for the device. This depends on the chip |
| 1620 | * type and the USB host capabilities. The value should be obtained from the |
| 1621 | * device descriptor as the chip will use the appropriate values for the host. |
| 1622 | */ |
Mark Adamson | 895f28b | 2009-05-01 11:48:45 +0100 | [diff] [blame] | 1623 | static void ftdi_set_max_packet_size(struct usb_serial_port *port) |
| 1624 | { |
| 1625 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
Johan Hovold | 47e5759 | 2014-06-05 16:05:55 +0200 | [diff] [blame] | 1626 | struct usb_interface *interface = port->serial->interface; |
Johan Hovold | aea1ae8 | 2014-06-05 16:05:52 +0200 | [diff] [blame] | 1627 | struct usb_endpoint_descriptor *ep_desc; |
Mark Adamson | 895f28b | 2009-05-01 11:48:45 +0100 | [diff] [blame] | 1628 | unsigned num_endpoints; |
Johan Hovold | aea1ae8 | 2014-06-05 16:05:52 +0200 | [diff] [blame] | 1629 | unsigned i; |
Mark Adamson | 895f28b | 2009-05-01 11:48:45 +0100 | [diff] [blame] | 1630 | |
| 1631 | num_endpoints = interface->cur_altsetting->desc.bNumEndpoints; |
Johan Hovold | aea1ae8 | 2014-06-05 16:05:52 +0200 | [diff] [blame] | 1632 | if (!num_endpoints) |
| 1633 | return; |
| 1634 | |
Johan Hovold | 47e5759 | 2014-06-05 16:05:55 +0200 | [diff] [blame] | 1635 | /* |
| 1636 | * NOTE: Some customers have programmed FT232R/FT245R devices |
| 1637 | * with an endpoint size of 0 - not good. In this case, we |
Mark Adamson | 895f28b | 2009-05-01 11:48:45 +0100 | [diff] [blame] | 1638 | * want to override the endpoint descriptor setting and use a |
Johan Hovold | 47e5759 | 2014-06-05 16:05:55 +0200 | [diff] [blame] | 1639 | * value of 64 for wMaxPacketSize. |
| 1640 | */ |
Mark Adamson | 895f28b | 2009-05-01 11:48:45 +0100 | [diff] [blame] | 1641 | for (i = 0; i < num_endpoints; i++) { |
Mark Adamson | 895f28b | 2009-05-01 11:48:45 +0100 | [diff] [blame] | 1642 | ep_desc = &interface->cur_altsetting->endpoint[i].desc; |
Johan Hovold | 47e5759 | 2014-06-05 16:05:55 +0200 | [diff] [blame] | 1643 | if (!ep_desc->wMaxPacketSize) { |
Mark Adamson | 895f28b | 2009-05-01 11:48:45 +0100 | [diff] [blame] | 1644 | ep_desc->wMaxPacketSize = cpu_to_le16(0x40); |
Johan Hovold | a90d84a | 2014-06-05 16:05:54 +0200 | [diff] [blame] | 1645 | dev_warn(&port->dev, "Overriding wMaxPacketSize on endpoint %d\n", |
| 1646 | usb_endpoint_num(ep_desc)); |
Mark Adamson | 895f28b | 2009-05-01 11:48:45 +0100 | [diff] [blame] | 1647 | } |
| 1648 | } |
| 1649 | |
Johan Hovold | 47e5759 | 2014-06-05 16:05:55 +0200 | [diff] [blame] | 1650 | /* Set max packet size based on last descriptor. */ |
Kuninori Morimoto | 29cc889 | 2011-08-23 03:12:03 -0700 | [diff] [blame] | 1651 | priv->max_packet_size = usb_endpoint_maxp(ep_desc); |
Mark Adamson | 895f28b | 2009-05-01 11:48:45 +0100 | [diff] [blame] | 1652 | } |
| 1653 | |
| 1654 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1655 | /* |
| 1656 | * *************************************************************************** |
| 1657 | * Sysfs Attribute |
| 1658 | * *************************************************************************** |
| 1659 | */ |
| 1660 | |
Greg Kroah-Hartman | 154547c | 2013-08-23 16:18:34 -0700 | [diff] [blame] | 1661 | static ssize_t latency_timer_show(struct device *dev, |
| 1662 | struct device_attribute *attr, char *buf) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1663 | { |
| 1664 | struct usb_serial_port *port = to_usb_serial_port(dev); |
| 1665 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
Alan Cox | 557aaa7 | 2009-06-11 13:55:34 +0100 | [diff] [blame] | 1666 | if (priv->flags & ASYNC_LOW_LATENCY) |
| 1667 | return sprintf(buf, "1\n"); |
| 1668 | else |
| 1669 | return sprintf(buf, "%i\n", priv->latency); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1670 | } |
| 1671 | |
| 1672 | /* Write a new value of the latency timer, in units of milliseconds. */ |
Greg Kroah-Hartman | 154547c | 2013-08-23 16:18:34 -0700 | [diff] [blame] | 1673 | static ssize_t latency_timer_store(struct device *dev, |
| 1674 | struct device_attribute *attr, |
| 1675 | const char *valbuf, size_t count) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1676 | { |
| 1677 | struct usb_serial_port *port = to_usb_serial_port(dev); |
| 1678 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
Ian Abbott | db92406 | 2017-03-08 16:02:59 +0000 | [diff] [blame] | 1679 | u8 v; |
Johan Hovold | c1284d7 | 2009-12-24 12:42:11 +0100 | [diff] [blame] | 1680 | int rv; |
David Brownell | 5c09d14 | 2006-10-13 15:57:58 -0700 | [diff] [blame] | 1681 | |
Ian Abbott | db92406 | 2017-03-08 16:02:59 +0000 | [diff] [blame] | 1682 | if (kstrtou8(valbuf, 10, &v)) |
| 1683 | return -EINVAL; |
| 1684 | |
Alan Cox | 557aaa7 | 2009-06-11 13:55:34 +0100 | [diff] [blame] | 1685 | priv->latency = v; |
| 1686 | rv = write_latency_timer(port); |
| 1687 | if (rv < 0) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1688 | return -EIO; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1689 | return count; |
| 1690 | } |
Greg Kroah-Hartman | 154547c | 2013-08-23 16:18:34 -0700 | [diff] [blame] | 1691 | static DEVICE_ATTR_RW(latency_timer); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1692 | |
| 1693 | /* Write an event character directly to the FTDI register. The ASCII |
| 1694 | value is in the low 8 bits, with the enable bit in the 9th bit. */ |
Greg Kroah-Hartman | ca35910 | 2018-01-23 11:24:07 +0100 | [diff] [blame] | 1695 | static ssize_t event_char_store(struct device *dev, |
Alan Cox | 464cbb2 | 2008-07-22 11:11:23 +0100 | [diff] [blame] | 1696 | struct device_attribute *attr, const char *valbuf, size_t count) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1697 | { |
| 1698 | struct usb_serial_port *port = to_usb_serial_port(dev); |
| 1699 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
Jim Radford | 12bdbe0 | 2007-02-28 10:10:50 -0800 | [diff] [blame] | 1700 | struct usb_device *udev = port->serial->dev; |
Ian Abbott | d0559a2 | 2017-03-08 16:03:00 +0000 | [diff] [blame] | 1701 | unsigned int v; |
Johan Hovold | c1284d7 | 2009-12-24 12:42:11 +0100 | [diff] [blame] | 1702 | int rv; |
David Brownell | 5c09d14 | 2006-10-13 15:57:58 -0700 | [diff] [blame] | 1703 | |
Ian Abbott | f1ce25f | 2017-03-08 16:03:01 +0000 | [diff] [blame] | 1704 | if (kstrtouint(valbuf, 0, &v) || v >= 0x200) |
Ian Abbott | d0559a2 | 2017-03-08 16:03:00 +0000 | [diff] [blame] | 1705 | return -EINVAL; |
| 1706 | |
Ian Abbott | f1ce25f | 2017-03-08 16:03:01 +0000 | [diff] [blame] | 1707 | dev_dbg(&port->dev, "%s: setting event char = 0x%03x\n", __func__, v); |
David Brownell | 5c09d14 | 2006-10-13 15:57:58 -0700 | [diff] [blame] | 1708 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1709 | rv = usb_control_msg(udev, |
| 1710 | usb_sndctrlpipe(udev, 0), |
| 1711 | FTDI_SIO_SET_EVENT_CHAR_REQUEST, |
| 1712 | FTDI_SIO_SET_EVENT_CHAR_REQUEST_TYPE, |
David Brownell | 5c09d14 | 2006-10-13 15:57:58 -0700 | [diff] [blame] | 1713 | v, priv->interface, |
Johan Hovold | 66e47e6 | 2009-12-24 12:42:09 +0100 | [diff] [blame] | 1714 | NULL, 0, WDR_TIMEOUT); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1715 | if (rv < 0) { |
Greg Kroah-Hartman | bfc5161 | 2012-09-14 09:47:42 -0700 | [diff] [blame] | 1716 | dev_dbg(&port->dev, "Unable to write event character: %i\n", rv); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1717 | return -EIO; |
| 1718 | } |
David Brownell | 5c09d14 | 2006-10-13 15:57:58 -0700 | [diff] [blame] | 1719 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1720 | return count; |
| 1721 | } |
Greg Kroah-Hartman | ca35910 | 2018-01-23 11:24:07 +0100 | [diff] [blame] | 1722 | static DEVICE_ATTR_WO(event_char); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1723 | |
Jim Radford | 12bdbe0 | 2007-02-28 10:10:50 -0800 | [diff] [blame] | 1724 | static int create_sysfs_attrs(struct usb_serial_port *port) |
Greg Kroah-Hartman | 13f4db9 | 2006-08-28 11:43:25 -0700 | [diff] [blame] | 1725 | { |
Jim Radford | 12bdbe0 | 2007-02-28 10:10:50 -0800 | [diff] [blame] | 1726 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
Greg Kroah-Hartman | 13f4db9 | 2006-08-28 11:43:25 -0700 | [diff] [blame] | 1727 | int retval = 0; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1728 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1729 | /* XXX I've no idea if the original SIO supports the event_char |
| 1730 | * sysfs parameter, so I'm playing it safe. */ |
| 1731 | if (priv->chip_type != SIO) { |
Greg Kroah-Hartman | bfc5161 | 2012-09-14 09:47:42 -0700 | [diff] [blame] | 1732 | dev_dbg(&port->dev, "sysfs attributes for %s\n", ftdi_chip_name[priv->chip_type]); |
Jim Radford | 12bdbe0 | 2007-02-28 10:10:50 -0800 | [diff] [blame] | 1733 | retval = device_create_file(&port->dev, &dev_attr_event_char); |
Greg Kroah-Hartman | 13f4db9 | 2006-08-28 11:43:25 -0700 | [diff] [blame] | 1734 | if ((!retval) && |
Stepan Moskovchenko | 97cd49e | 2007-05-09 14:53:04 -0400 | [diff] [blame] | 1735 | (priv->chip_type == FT232BM || |
| 1736 | priv->chip_type == FT2232C || |
Mark Adamson | 094c2e6 | 2009-04-09 15:03:09 +0100 | [diff] [blame] | 1737 | priv->chip_type == FT232RL || |
| 1738 | priv->chip_type == FT2232H || |
Uwe Bonnes | 309427b | 2011-06-17 17:30:23 +0200 | [diff] [blame] | 1739 | priv->chip_type == FT4232H || |
Jim Paris | dc0827c | 2012-03-14 17:54:25 -0400 | [diff] [blame] | 1740 | priv->chip_type == FT232H || |
| 1741 | priv->chip_type == FTX)) { |
Jim Radford | 12bdbe0 | 2007-02-28 10:10:50 -0800 | [diff] [blame] | 1742 | retval = device_create_file(&port->dev, |
Greg Kroah-Hartman | 13f4db9 | 2006-08-28 11:43:25 -0700 | [diff] [blame] | 1743 | &dev_attr_latency_timer); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1744 | } |
| 1745 | } |
Greg Kroah-Hartman | 13f4db9 | 2006-08-28 11:43:25 -0700 | [diff] [blame] | 1746 | return retval; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1747 | } |
| 1748 | |
Jim Radford | 12bdbe0 | 2007-02-28 10:10:50 -0800 | [diff] [blame] | 1749 | static void remove_sysfs_attrs(struct usb_serial_port *port) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1750 | { |
Jim Radford | 12bdbe0 | 2007-02-28 10:10:50 -0800 | [diff] [blame] | 1751 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1752 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1753 | /* XXX see create_sysfs_attrs */ |
| 1754 | if (priv->chip_type != SIO) { |
Jim Radford | 12bdbe0 | 2007-02-28 10:10:50 -0800 | [diff] [blame] | 1755 | device_remove_file(&port->dev, &dev_attr_event_char); |
Andrew M. Bishop | ed6e528 | 2007-08-21 19:08:56 +0100 | [diff] [blame] | 1756 | if (priv->chip_type == FT232BM || |
| 1757 | priv->chip_type == FT2232C || |
Mark Adamson | 094c2e6 | 2009-04-09 15:03:09 +0100 | [diff] [blame] | 1758 | priv->chip_type == FT232RL || |
| 1759 | priv->chip_type == FT2232H || |
Uwe Bonnes | 309427b | 2011-06-17 17:30:23 +0200 | [diff] [blame] | 1760 | priv->chip_type == FT4232H || |
Jim Paris | dc0827c | 2012-03-14 17:54:25 -0400 | [diff] [blame] | 1761 | priv->chip_type == FT232H || |
| 1762 | priv->chip_type == FTX) { |
Jim Radford | 12bdbe0 | 2007-02-28 10:10:50 -0800 | [diff] [blame] | 1763 | device_remove_file(&port->dev, &dev_attr_latency_timer); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1764 | } |
| 1765 | } |
David Brownell | 5c09d14 | 2006-10-13 15:57:58 -0700 | [diff] [blame] | 1766 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1767 | } |
| 1768 | |
| 1769 | /* |
| 1770 | * *************************************************************************** |
| 1771 | * FTDI driver specific functions |
| 1772 | * *************************************************************************** |
| 1773 | */ |
| 1774 | |
Ian Abbott | 8f977e4 | 2005-06-20 16:45:42 +0100 | [diff] [blame] | 1775 | /* Probe function to check for special devices */ |
Alan Cox | 464cbb2 | 2008-07-22 11:11:23 +0100 | [diff] [blame] | 1776 | static int ftdi_sio_probe(struct usb_serial *serial, |
| 1777 | const struct usb_device_id *id) |
Ian Abbott | 8f977e4 | 2005-06-20 16:45:42 +0100 | [diff] [blame] | 1778 | { |
Julia Lawall | 3c77f7c | 2016-04-09 13:02:28 +0200 | [diff] [blame] | 1779 | const struct ftdi_sio_quirk *quirk = |
Alan Cox | 464cbb2 | 2008-07-22 11:11:23 +0100 | [diff] [blame] | 1780 | (struct ftdi_sio_quirk *)id->driver_info; |
Tony Lindgren | fa91d43 | 2007-05-04 18:23:24 -0700 | [diff] [blame] | 1781 | |
| 1782 | if (quirk && quirk->probe) { |
| 1783 | int ret = quirk->probe(serial); |
| 1784 | if (ret != 0) |
| 1785 | return ret; |
| 1786 | } |
| 1787 | |
Ian Abbott | 8f977e4 | 2005-06-20 16:45:42 +0100 | [diff] [blame] | 1788 | usb_set_serial_data(serial, (void *)id->driver_info); |
| 1789 | |
Tony Lindgren | fa91d43 | 2007-05-04 18:23:24 -0700 | [diff] [blame] | 1790 | return 0; |
Ian Abbott | 8f977e4 | 2005-06-20 16:45:42 +0100 | [diff] [blame] | 1791 | } |
| 1792 | |
Jim Radford | 12bdbe0 | 2007-02-28 10:10:50 -0800 | [diff] [blame] | 1793 | static int ftdi_sio_port_probe(struct usb_serial_port *port) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1794 | { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1795 | struct ftdi_private *priv; |
Julia Lawall | 3c77f7c | 2016-04-09 13:02:28 +0200 | [diff] [blame] | 1796 | const struct ftdi_sio_quirk *quirk = usb_get_serial_data(port->serial); |
Oliver Neukum | 0ffbbe25 | 2007-07-09 12:03:08 -0700 | [diff] [blame] | 1797 | |
Greg Kroah-Hartman | 13f4db9 | 2006-08-28 11:43:25 -0700 | [diff] [blame] | 1798 | |
Eric Sesterhenn | 80b6ca4 | 2006-02-27 21:29:43 +0100 | [diff] [blame] | 1799 | priv = kzalloc(sizeof(struct ftdi_private), GFP_KERNEL); |
Johan Hovold | 10c642d | 2013-12-29 19:22:56 +0100 | [diff] [blame] | 1800 | if (!priv) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1801 | return -ENOMEM; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1802 | |
Alessio Igor Bogani | bd09a9f | 2010-02-02 16:18:28 +0100 | [diff] [blame] | 1803 | mutex_init(&priv->cfg_lock); |
Johan Hovold | 0076b4b | 2009-11-22 17:25:08 +0100 | [diff] [blame] | 1804 | |
Oliver Neukum | 0ffbbe25 | 2007-07-09 12:03:08 -0700 | [diff] [blame] | 1805 | if (quirk && quirk->port_probe) |
| 1806 | quirk->port_probe(priv); |
| 1807 | |
Jim Radford | 12bdbe0 | 2007-02-28 10:10:50 -0800 | [diff] [blame] | 1808 | usb_set_serial_port_data(port, priv); |
Ian Abbott | 8f977e4 | 2005-06-20 16:45:42 +0100 | [diff] [blame] | 1809 | |
Alan Cox | 464cbb2 | 2008-07-22 11:11:23 +0100 | [diff] [blame] | 1810 | ftdi_determine_type(port); |
Mark Adamson | 895f28b | 2009-05-01 11:48:45 +0100 | [diff] [blame] | 1811 | ftdi_set_max_packet_size(port); |
Johan Hovold | 8c4f99c | 2009-11-22 21:25:20 +0100 | [diff] [blame] | 1812 | if (read_latency_timer(port) < 0) |
| 1813 | priv->latency = 16; |
Johan Hovold | c19db4c | 2010-10-11 20:23:36 +0200 | [diff] [blame] | 1814 | write_latency_timer(port); |
Jim Radford | 12bdbe0 | 2007-02-28 10:10:50 -0800 | [diff] [blame] | 1815 | create_sysfs_attrs(port); |
| 1816 | return 0; |
| 1817 | } |
Ian Abbott | 8f977e4 | 2005-06-20 16:45:42 +0100 | [diff] [blame] | 1818 | |
Ian Abbott | 8f977e4 | 2005-06-20 16:45:42 +0100 | [diff] [blame] | 1819 | /* Setup for the USB-UIRT device, which requires hardwired |
| 1820 | * baudrate (38400 gets mapped to 312500) */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1821 | /* Called from usbserial:serial_probe */ |
Alan Cox | 464cbb2 | 2008-07-22 11:11:23 +0100 | [diff] [blame] | 1822 | static void ftdi_USB_UIRT_setup(struct ftdi_private *priv) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1823 | { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1824 | priv->flags |= ASYNC_SPD_CUST; |
| 1825 | priv->custom_divisor = 77; |
Alan Cox | 669a6db | 2007-10-18 01:24:24 -0700 | [diff] [blame] | 1826 | priv->force_baud = 38400; |
Johan Hovold | e49bbce | 2010-03-17 23:06:09 +0100 | [diff] [blame] | 1827 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1828 | |
Ian Abbott | 8f977e4 | 2005-06-20 16:45:42 +0100 | [diff] [blame] | 1829 | /* Setup for the HE-TIRA1 device, which requires hardwired |
| 1830 | * baudrate (38400 gets mapped to 100000) and RTS-CTS enabled. */ |
Alan Cox | 464cbb2 | 2008-07-22 11:11:23 +0100 | [diff] [blame] | 1831 | |
| 1832 | static void ftdi_HE_TIRA1_setup(struct ftdi_private *priv) |
Ian Abbott | 8f977e4 | 2005-06-20 16:45:42 +0100 | [diff] [blame] | 1833 | { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1834 | priv->flags |= ASYNC_SPD_CUST; |
| 1835 | priv->custom_divisor = 240; |
Alan Cox | 669a6db | 2007-10-18 01:24:24 -0700 | [diff] [blame] | 1836 | priv->force_baud = 38400; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1837 | priv->force_rtscts = 1; |
Johan Hovold | e49bbce | 2010-03-17 23:06:09 +0100 | [diff] [blame] | 1838 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1839 | |
Tony Lindgren | fa91d43 | 2007-05-04 18:23:24 -0700 | [diff] [blame] | 1840 | /* |
Martin Geleynse | b760dac | 2009-07-02 13:10:35 -0400 | [diff] [blame] | 1841 | * Module parameter to control latency timer for NDI FTDI-based USB devices. |
Lucas De Marchi | 970e248 | 2012-03-30 13:37:16 -0700 | [diff] [blame] | 1842 | * If this value is not set in /etc/modprobe.d/ its value will be set |
| 1843 | * to 1ms. |
Martin Geleynse | b760dac | 2009-07-02 13:10:35 -0400 | [diff] [blame] | 1844 | */ |
| 1845 | static int ndi_latency_timer = 1; |
| 1846 | |
| 1847 | /* Setup for the NDI FTDI-based USB devices, which requires hardwired |
| 1848 | * baudrate (19200 gets mapped to 1200000). |
| 1849 | * |
| 1850 | * Called from usbserial:serial_probe. |
| 1851 | */ |
| 1852 | static int ftdi_NDI_device_setup(struct usb_serial *serial) |
| 1853 | { |
| 1854 | struct usb_device *udev = serial->dev; |
| 1855 | int latency = ndi_latency_timer; |
Martin Geleynse | b760dac | 2009-07-02 13:10:35 -0400 | [diff] [blame] | 1856 | |
| 1857 | if (latency == 0) |
| 1858 | latency = 1; |
| 1859 | if (latency > 99) |
| 1860 | latency = 99; |
| 1861 | |
Greg Kroah-Hartman | bfc5161 | 2012-09-14 09:47:42 -0700 | [diff] [blame] | 1862 | dev_dbg(&udev->dev, "%s setting NDI device latency to %d\n", __func__, latency); |
| 1863 | dev_info(&udev->dev, "NDI device with a latency value of %d\n", latency); |
Martin Geleynse | b760dac | 2009-07-02 13:10:35 -0400 | [diff] [blame] | 1864 | |
Johan Hovold | c1284d7 | 2009-12-24 12:42:11 +0100 | [diff] [blame] | 1865 | /* FIXME: errors are not returned */ |
| 1866 | usb_control_msg(udev, usb_sndctrlpipe(udev, 0), |
Martin Geleynse | b760dac | 2009-07-02 13:10:35 -0400 | [diff] [blame] | 1867 | FTDI_SIO_SET_LATENCY_TIMER_REQUEST, |
| 1868 | FTDI_SIO_SET_LATENCY_TIMER_REQUEST_TYPE, |
Johan Hovold | 66e47e6 | 2009-12-24 12:42:09 +0100 | [diff] [blame] | 1869 | latency, 0, NULL, 0, WDR_TIMEOUT); |
Martin Geleynse | b760dac | 2009-07-02 13:10:35 -0400 | [diff] [blame] | 1870 | return 0; |
| 1871 | } |
| 1872 | |
| 1873 | /* |
Harald Welte | 2073434 | 2008-01-01 15:08:35 +0100 | [diff] [blame] | 1874 | * First port on JTAG adaptors such as Olimex arm-usb-ocd or the FIC/OpenMoko |
| 1875 | * Neo1973 Debug Board is reserved for JTAG interface and can be accessed from |
| 1876 | * userspace using openocd. |
Tony Lindgren | fa91d43 | 2007-05-04 18:23:24 -0700 | [diff] [blame] | 1877 | */ |
Harald Welte | 2073434 | 2008-01-01 15:08:35 +0100 | [diff] [blame] | 1878 | static int ftdi_jtag_probe(struct usb_serial *serial) |
Tony Lindgren | fa91d43 | 2007-05-04 18:23:24 -0700 | [diff] [blame] | 1879 | { |
| 1880 | struct usb_device *udev = serial->dev; |
| 1881 | struct usb_interface *interface = serial->interface; |
| 1882 | |
Tony Lindgren | fa91d43 | 2007-05-04 18:23:24 -0700 | [diff] [blame] | 1883 | if (interface == udev->actconfig->interface[0]) { |
Greg Kroah-Hartman | c197a8d | 2008-08-18 13:21:04 -0700 | [diff] [blame] | 1884 | dev_info(&udev->dev, |
| 1885 | "Ignoring serial port reserved for JTAG\n"); |
Tony Lindgren | fa91d43 | 2007-05-04 18:23:24 -0700 | [diff] [blame] | 1886 | return -ENODEV; |
| 1887 | } |
| 1888 | |
| 1889 | return 0; |
| 1890 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1891 | |
Jean-Christophe PLAGNIOL-VILLARD | c96fbdd0 | 2011-08-25 11:46:58 +0200 | [diff] [blame] | 1892 | static int ftdi_8u2232c_probe(struct usb_serial *serial) |
| 1893 | { |
| 1894 | struct usb_device *udev = serial->dev; |
| 1895 | |
Doug Goldstein | b229a0f | 2015-03-23 20:34:48 -0500 | [diff] [blame] | 1896 | if (udev->manufacturer && !strcmp(udev->manufacturer, "CALAO Systems")) |
| 1897 | return ftdi_jtag_probe(serial); |
| 1898 | |
| 1899 | if (udev->product && |
Vasyl Vavrychuk | 470b5d6 | 2018-04-11 17:05:13 +0300 | [diff] [blame] | 1900 | (!strcmp(udev->product, "Arrow USB Blaster") || |
| 1901 | !strcmp(udev->product, "BeagleBone/XDS100V2") || |
Doug Goldstein | b229a0f | 2015-03-23 20:34:48 -0500 | [diff] [blame] | 1902 | !strcmp(udev->product, "SNAP Connect E10"))) |
Jean-Christophe PLAGNIOL-VILLARD | c96fbdd0 | 2011-08-25 11:46:58 +0200 | [diff] [blame] | 1903 | return ftdi_jtag_probe(serial); |
| 1904 | |
| 1905 | return 0; |
| 1906 | } |
| 1907 | |
Kevin Vance | 546d7ee | 2008-03-01 13:49:59 -0500 | [diff] [blame] | 1908 | /* |
Adrian Thomasset | 71d9a2b9 | 2013-04-24 11:37:35 +0100 | [diff] [blame] | 1909 | * First two ports on JTAG adaptors using an FT4232 such as STMicroelectronics's |
| 1910 | * ST Micro Connect Lite are reserved for JTAG or other non-UART interfaces and |
| 1911 | * can be accessed from userspace. |
| 1912 | * The next two ports are enabled as UARTs by default, where port 2 is |
| 1913 | * a conventional RS-232 UART. |
Jean-Christophe PLAGNIOL-VILLARD | 6ec2f46 | 2011-01-29 15:32:52 +0100 | [diff] [blame] | 1914 | */ |
| 1915 | static int ftdi_stmclite_probe(struct usb_serial *serial) |
| 1916 | { |
| 1917 | struct usb_device *udev = serial->dev; |
| 1918 | struct usb_interface *interface = serial->interface; |
| 1919 | |
Adrian Thomasset | 71d9a2b9 | 2013-04-24 11:37:35 +0100 | [diff] [blame] | 1920 | if (interface == udev->actconfig->interface[0] || |
| 1921 | interface == udev->actconfig->interface[1]) { |
| 1922 | dev_info(&udev->dev, "Ignoring serial port reserved for JTAG\n"); |
| 1923 | return -ENODEV; |
| 1924 | } |
Jean-Christophe PLAGNIOL-VILLARD | 6ec2f46 | 2011-01-29 15:32:52 +0100 | [diff] [blame] | 1925 | |
Adrian Thomasset | 71d9a2b9 | 2013-04-24 11:37:35 +0100 | [diff] [blame] | 1926 | return 0; |
Jean-Christophe PLAGNIOL-VILLARD | 6ec2f46 | 2011-01-29 15:32:52 +0100 | [diff] [blame] | 1927 | } |
| 1928 | |
Jim Radford | 12bdbe0 | 2007-02-28 10:10:50 -0800 | [diff] [blame] | 1929 | static int ftdi_sio_port_remove(struct usb_serial_port *port) |
| 1930 | { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1931 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
| 1932 | |
Jim Radford | 12bdbe0 | 2007-02-28 10:10:50 -0800 | [diff] [blame] | 1933 | remove_sysfs_attrs(port); |
David Brownell | 5c09d14 | 2006-10-13 15:57:58 -0700 | [diff] [blame] | 1934 | |
Johan Hovold | 4cba98f | 2013-03-21 12:36:18 +0100 | [diff] [blame] | 1935 | kfree(priv); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1936 | |
Jim Radford | 12bdbe0 | 2007-02-28 10:10:50 -0800 | [diff] [blame] | 1937 | return 0; |
| 1938 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1939 | |
Alan Cox | a509a7e | 2009-09-19 13:13:26 -0700 | [diff] [blame] | 1940 | static int ftdi_open(struct tty_struct *tty, struct usb_serial_port *port) |
Johan Hovold | e49bbce | 2010-03-17 23:06:09 +0100 | [diff] [blame] | 1941 | { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1942 | struct usb_device *dev = port->serial->dev; |
| 1943 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1944 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1945 | /* No error checking for this (will get errors later anyway) */ |
| 1946 | /* See ftdi_sio.h for description of what is reset */ |
| 1947 | usb_control_msg(dev, usb_sndctrlpipe(dev, 0), |
David Brownell | 5c09d14 | 2006-10-13 15:57:58 -0700 | [diff] [blame] | 1948 | FTDI_SIO_RESET_REQUEST, FTDI_SIO_RESET_REQUEST_TYPE, |
| 1949 | FTDI_SIO_RESET_SIO, |
Johan Hovold | 66e47e6 | 2009-12-24 12:42:09 +0100 | [diff] [blame] | 1950 | priv->interface, NULL, 0, WDR_TIMEOUT); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1951 | |
| 1952 | /* Termios defaults are set by usb_serial_init. We don't change |
Nick Andrew | c4f0124 | 2008-12-05 16:34:46 +0000 | [diff] [blame] | 1953 | port->tty->termios - this would lose speed settings, etc. |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1954 | This is same behaviour as serial.c/rs_open() - Kuba */ |
| 1955 | |
| 1956 | /* ftdi_set_termios will send usb control messages */ |
Johan Hovold | be0278c | 2013-06-26 16:47:32 +0200 | [diff] [blame] | 1957 | if (tty) |
| 1958 | ftdi_set_termios(tty, port, NULL); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1959 | |
Johan Hovold | 4cba98f | 2013-03-21 12:36:18 +0100 | [diff] [blame] | 1960 | return usb_serial_generic_open(tty, port); |
Johan Hovold | e49bbce | 2010-03-17 23:06:09 +0100 | [diff] [blame] | 1961 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1962 | |
Alan Cox | 335f851 | 2009-06-11 12:26:29 +0100 | [diff] [blame] | 1963 | static void ftdi_dtr_rts(struct usb_serial_port *port, int on) |
| 1964 | { |
| 1965 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
Alan Cox | 335f851 | 2009-06-11 12:26:29 +0100 | [diff] [blame] | 1966 | |
Johan Hovold | b2ca699 | 2013-02-13 17:53:28 +0100 | [diff] [blame] | 1967 | /* Disable flow control */ |
| 1968 | if (!on) { |
| 1969 | if (usb_control_msg(port->serial->dev, |
Alan Cox | 335f851 | 2009-06-11 12:26:29 +0100 | [diff] [blame] | 1970 | usb_sndctrlpipe(port->serial->dev, 0), |
| 1971 | FTDI_SIO_SET_FLOW_CTRL_REQUEST, |
| 1972 | FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE, |
Johan Hovold | 66e47e6 | 2009-12-24 12:42:09 +0100 | [diff] [blame] | 1973 | 0, priv->interface, NULL, 0, |
Alan Cox | 335f851 | 2009-06-11 12:26:29 +0100 | [diff] [blame] | 1974 | WDR_TIMEOUT) < 0) { |
Johan Hovold | b2ca699 | 2013-02-13 17:53:28 +0100 | [diff] [blame] | 1975 | dev_err(&port->dev, "error from flowcontrol urb\n"); |
Alan Cox | 335f851 | 2009-06-11 12:26:29 +0100 | [diff] [blame] | 1976 | } |
Alan Cox | 335f851 | 2009-06-11 12:26:29 +0100 | [diff] [blame] | 1977 | } |
Johan Hovold | b2ca699 | 2013-02-13 17:53:28 +0100 | [diff] [blame] | 1978 | /* drop RTS and DTR */ |
| 1979 | if (on) |
| 1980 | set_mctrl(port, TIOCM_DTR | TIOCM_RTS); |
| 1981 | else |
| 1982 | clear_mctrl(port, TIOCM_DTR | TIOCM_RTS); |
Alan Cox | 335f851 | 2009-06-11 12:26:29 +0100 | [diff] [blame] | 1983 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1984 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1985 | /* The SIO requires the first byte to have: |
| 1986 | * B0 1 |
| 1987 | * B1 0 |
| 1988 | * B2..7 length of message excluding byte 0 |
| 1989 | * |
| 1990 | * The new devices do not require this byte |
| 1991 | */ |
Johan Hovold | d3901a0 | 2010-05-05 23:44:17 +0200 | [diff] [blame] | 1992 | static int ftdi_prepare_write_buffer(struct usb_serial_port *port, |
Johan Hovold | c23e5fc | 2010-05-05 23:58:13 +0200 | [diff] [blame] | 1993 | void *dest, size_t size) |
Johan Hovold | e49bbce | 2010-03-17 23:06:09 +0100 | [diff] [blame] | 1994 | { |
Johan Hovold | d3901a0 | 2010-05-05 23:44:17 +0200 | [diff] [blame] | 1995 | struct ftdi_private *priv; |
Johan Hovold | c23e5fc | 2010-05-05 23:58:13 +0200 | [diff] [blame] | 1996 | int count; |
| 1997 | unsigned long flags; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1998 | |
Johan Hovold | d3901a0 | 2010-05-05 23:44:17 +0200 | [diff] [blame] | 1999 | priv = usb_get_serial_port_data(port); |
David Brownell | 5c09d14 | 2006-10-13 15:57:58 -0700 | [diff] [blame] | 2000 | |
Johan Hovold | e877048 | 2010-05-05 23:45:01 +0200 | [diff] [blame] | 2001 | if (priv->chip_type == SIO) { |
Johan Hovold | c23e5fc | 2010-05-05 23:58:13 +0200 | [diff] [blame] | 2002 | unsigned char *buffer = dest; |
| 2003 | int i, len, c; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2004 | |
Johan Hovold | c23e5fc | 2010-05-05 23:58:13 +0200 | [diff] [blame] | 2005 | count = 0; |
| 2006 | spin_lock_irqsave(&port->lock, flags); |
| 2007 | for (i = 0; i < size - 1; i += priv->max_packet_size) { |
| 2008 | len = min_t(int, size - i, priv->max_packet_size) - 1; |
Johan Hovold | c23e5fc | 2010-05-05 23:58:13 +0200 | [diff] [blame] | 2009 | c = kfifo_out(&port->write_fifo, &buffer[i + 1], len); |
| 2010 | if (!c) |
| 2011 | break; |
Johan Hovold | cb1676a | 2013-03-21 12:36:55 +0100 | [diff] [blame] | 2012 | port->icount.tx += c; |
Johan Hovold | c1aa075a | 2010-05-19 00:01:41 +0200 | [diff] [blame] | 2013 | buffer[i] = (c << 2) + 1; |
Johan Hovold | c23e5fc | 2010-05-05 23:58:13 +0200 | [diff] [blame] | 2014 | count += c + 1; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2015 | } |
Johan Hovold | c23e5fc | 2010-05-05 23:58:13 +0200 | [diff] [blame] | 2016 | spin_unlock_irqrestore(&port->lock, flags); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2017 | } else { |
Johan Hovold | c23e5fc | 2010-05-05 23:58:13 +0200 | [diff] [blame] | 2018 | count = kfifo_out_locked(&port->write_fifo, dest, size, |
| 2019 | &port->lock); |
Johan Hovold | cb1676a | 2013-03-21 12:36:55 +0100 | [diff] [blame] | 2020 | port->icount.tx += count; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2021 | } |
| 2022 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2023 | return count; |
Alan Cox | 95da310 | 2008-07-22 11:09:07 +0100 | [diff] [blame] | 2024 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2025 | |
Johan Hovold | 166ceb6 | 2010-05-08 15:19:24 +0200 | [diff] [blame] | 2026 | #define FTDI_RS_ERR_MASK (FTDI_RS_BI | FTDI_RS_PE | FTDI_RS_FE | FTDI_RS_OE) |
| 2027 | |
Jiri Slaby | 92a19f9 | 2013-01-03 15:53:03 +0100 | [diff] [blame] | 2028 | static int ftdi_process_packet(struct usb_serial_port *port, |
| 2029 | struct ftdi_private *priv, char *packet, int len) |
Alan Cox | 95da310 | 2008-07-22 11:09:07 +0100 | [diff] [blame] | 2030 | { |
Johan Hovold | cc01f17 | 2009-10-07 20:05:07 +0200 | [diff] [blame] | 2031 | int i; |
| 2032 | char status; |
| 2033 | char flag; |
| 2034 | char *ch; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2035 | |
Johan Hovold | cc01f17 | 2009-10-07 20:05:07 +0200 | [diff] [blame] | 2036 | if (len < 2) { |
Greg Kroah-Hartman | bfc5161 | 2012-09-14 09:47:42 -0700 | [diff] [blame] | 2037 | dev_dbg(&port->dev, "malformed packet\n"); |
Johan Hovold | cc01f17 | 2009-10-07 20:05:07 +0200 | [diff] [blame] | 2038 | return 0; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2039 | } |
| 2040 | |
Johan Hovold | cc01f17 | 2009-10-07 20:05:07 +0200 | [diff] [blame] | 2041 | /* Compare new line status to the old one, signal if different/ |
| 2042 | N.B. packet may be processed more than once, but differences |
| 2043 | are only processed once. */ |
| 2044 | status = packet[0] & FTDI_STATUS_B0_MASK; |
| 2045 | if (status != priv->prev_status) { |
Simon Arlott | fca5430 | 2012-03-26 21:19:40 +0100 | [diff] [blame] | 2046 | char diff_status = status ^ priv->prev_status; |
| 2047 | |
| 2048 | if (diff_status & FTDI_RS0_CTS) |
Johan Hovold | cb1676a | 2013-03-21 12:36:55 +0100 | [diff] [blame] | 2049 | port->icount.cts++; |
Simon Arlott | fca5430 | 2012-03-26 21:19:40 +0100 | [diff] [blame] | 2050 | if (diff_status & FTDI_RS0_DSR) |
Johan Hovold | cb1676a | 2013-03-21 12:36:55 +0100 | [diff] [blame] | 2051 | port->icount.dsr++; |
Simon Arlott | fca5430 | 2012-03-26 21:19:40 +0100 | [diff] [blame] | 2052 | if (diff_status & FTDI_RS0_RI) |
Johan Hovold | cb1676a | 2013-03-21 12:36:55 +0100 | [diff] [blame] | 2053 | port->icount.rng++; |
Paul Chavent | d14654d | 2013-09-16 08:40:59 +0200 | [diff] [blame] | 2054 | if (diff_status & FTDI_RS0_RLSD) { |
| 2055 | struct tty_struct *tty; |
| 2056 | |
Johan Hovold | cb1676a | 2013-03-21 12:36:55 +0100 | [diff] [blame] | 2057 | port->icount.dcd++; |
Paul Chavent | d14654d | 2013-09-16 08:40:59 +0200 | [diff] [blame] | 2058 | tty = tty_port_tty_get(&port->port); |
| 2059 | if (tty) |
| 2060 | usb_serial_handle_dcd_change(port, tty, |
| 2061 | status & FTDI_RS0_RLSD); |
| 2062 | tty_kref_put(tty); |
| 2063 | } |
Simon Arlott | fca5430 | 2012-03-26 21:19:40 +0100 | [diff] [blame] | 2064 | |
Johan Hovold | f307e5c | 2013-03-21 12:36:56 +0100 | [diff] [blame] | 2065 | wake_up_interruptible(&port->port.delta_msr_wait); |
Johan Hovold | cc01f17 | 2009-10-07 20:05:07 +0200 | [diff] [blame] | 2066 | priv->prev_status = status; |
| 2067 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2068 | |
Johan Hovold | a6bb1e1 | 2017-02-02 17:38:35 +0100 | [diff] [blame] | 2069 | /* save if the transmitter is empty or not */ |
| 2070 | if (packet[1] & FTDI_RS_TEMT) |
| 2071 | priv->transmit_empty = 1; |
| 2072 | else |
| 2073 | priv->transmit_empty = 0; |
| 2074 | |
| 2075 | len -= 2; |
| 2076 | if (!len) |
| 2077 | return 0; /* status only */ |
| 2078 | |
| 2079 | /* |
| 2080 | * Break and error status must only be processed for packets with |
| 2081 | * data payload to avoid over-reporting. |
| 2082 | */ |
Johan Hovold | cc01f17 | 2009-10-07 20:05:07 +0200 | [diff] [blame] | 2083 | flag = TTY_NORMAL; |
Johan Hovold | 166ceb6 | 2010-05-08 15:19:24 +0200 | [diff] [blame] | 2084 | if (packet[1] & FTDI_RS_ERR_MASK) { |
| 2085 | /* Break takes precedence over parity, which takes precedence |
| 2086 | * over framing errors */ |
| 2087 | if (packet[1] & FTDI_RS_BI) { |
| 2088 | flag = TTY_BREAK; |
Johan Hovold | cb1676a | 2013-03-21 12:36:55 +0100 | [diff] [blame] | 2089 | port->icount.brk++; |
Johan Hovold | 166ceb6 | 2010-05-08 15:19:24 +0200 | [diff] [blame] | 2090 | usb_serial_handle_break(port); |
| 2091 | } else if (packet[1] & FTDI_RS_PE) { |
| 2092 | flag = TTY_PARITY; |
Johan Hovold | cb1676a | 2013-03-21 12:36:55 +0100 | [diff] [blame] | 2093 | port->icount.parity++; |
Johan Hovold | 166ceb6 | 2010-05-08 15:19:24 +0200 | [diff] [blame] | 2094 | } else if (packet[1] & FTDI_RS_FE) { |
| 2095 | flag = TTY_FRAME; |
Johan Hovold | cb1676a | 2013-03-21 12:36:55 +0100 | [diff] [blame] | 2096 | port->icount.frame++; |
Johan Hovold | 166ceb6 | 2010-05-08 15:19:24 +0200 | [diff] [blame] | 2097 | } |
| 2098 | /* Overrun is special, not associated with a char */ |
Uwe Bonnes | 005b3cd | 2011-10-10 17:24:46 +0200 | [diff] [blame] | 2099 | if (packet[1] & FTDI_RS_OE) { |
Johan Hovold | cb1676a | 2013-03-21 12:36:55 +0100 | [diff] [blame] | 2100 | port->icount.overrun++; |
Jiri Slaby | 92a19f9 | 2013-01-03 15:53:03 +0100 | [diff] [blame] | 2101 | tty_insert_flip_char(&port->port, 0, TTY_OVERRUN); |
Uwe Bonnes | 005b3cd | 2011-10-10 17:24:46 +0200 | [diff] [blame] | 2102 | } |
Johan Hovold | cc01f17 | 2009-10-07 20:05:07 +0200 | [diff] [blame] | 2103 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2104 | |
Johan Hovold | cb1676a | 2013-03-21 12:36:55 +0100 | [diff] [blame] | 2105 | port->icount.rx += len; |
Johan Hovold | cc01f17 | 2009-10-07 20:05:07 +0200 | [diff] [blame] | 2106 | ch = packet + 2; |
| 2107 | |
Johan Hovold | 49b2597a8 | 2010-05-08 15:19:06 +0200 | [diff] [blame] | 2108 | if (port->port.console && port->sysrq) { |
Johan Hovold | cc01f17 | 2009-10-07 20:05:07 +0200 | [diff] [blame] | 2109 | for (i = 0; i < len; i++, ch++) { |
Dmitry Torokhov | 6ee9f4b | 2010-08-17 21:15:47 -0700 | [diff] [blame] | 2110 | if (!usb_serial_handle_sysrq_char(port, *ch)) |
Jiri Slaby | 92a19f9 | 2013-01-03 15:53:03 +0100 | [diff] [blame] | 2111 | tty_insert_flip_char(&port->port, *ch, flag); |
Johan Hovold | cc01f17 | 2009-10-07 20:05:07 +0200 | [diff] [blame] | 2112 | } |
Johan Hovold | 49b2597a8 | 2010-05-08 15:19:06 +0200 | [diff] [blame] | 2113 | } else { |
Jiri Slaby | 2f69335 | 2013-01-03 15:53:02 +0100 | [diff] [blame] | 2114 | tty_insert_flip_string_fixed_flag(&port->port, ch, flag, len); |
Johan Hovold | cc01f17 | 2009-10-07 20:05:07 +0200 | [diff] [blame] | 2115 | } |
Johan Hovold | 49b2597a8 | 2010-05-08 15:19:06 +0200 | [diff] [blame] | 2116 | |
Johan Hovold | cc01f17 | 2009-10-07 20:05:07 +0200 | [diff] [blame] | 2117 | return len; |
| 2118 | } |
| 2119 | |
Johan Hovold | 1b55101 | 2010-03-17 23:06:00 +0100 | [diff] [blame] | 2120 | static void ftdi_process_read_urb(struct urb *urb) |
Johan Hovold | cc01f17 | 2009-10-07 20:05:07 +0200 | [diff] [blame] | 2121 | { |
Johan Hovold | 1b55101 | 2010-03-17 23:06:00 +0100 | [diff] [blame] | 2122 | struct usb_serial_port *port = urb->context; |
Johan Hovold | cc01f17 | 2009-10-07 20:05:07 +0200 | [diff] [blame] | 2123 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
| 2124 | char *data = (char *)urb->transfer_buffer; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2125 | int i; |
Johan Hovold | cc01f17 | 2009-10-07 20:05:07 +0200 | [diff] [blame] | 2126 | int len; |
| 2127 | int count = 0; |
| 2128 | |
Johan Hovold | cc01f17 | 2009-10-07 20:05:07 +0200 | [diff] [blame] | 2129 | for (i = 0; i < urb->actual_length; i += priv->max_packet_size) { |
| 2130 | len = min_t(int, urb->actual_length - i, priv->max_packet_size); |
Jiri Slaby | 92a19f9 | 2013-01-03 15:53:03 +0100 | [diff] [blame] | 2131 | count += ftdi_process_packet(port, priv, &data[i], len); |
Johan Hovold | cc01f17 | 2009-10-07 20:05:07 +0200 | [diff] [blame] | 2132 | } |
| 2133 | |
| 2134 | if (count) |
Jiri Slaby | 2e124b4 | 2013-01-03 15:53:06 +0100 | [diff] [blame] | 2135 | tty_flip_buffer_push(&port->port); |
Johan Hovold | cc01f17 | 2009-10-07 20:05:07 +0200 | [diff] [blame] | 2136 | } |
| 2137 | |
Alan Cox | 95da310 | 2008-07-22 11:09:07 +0100 | [diff] [blame] | 2138 | static void ftdi_break_ctl(struct tty_struct *tty, int break_state) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2139 | { |
Alan Cox | 95da310 | 2008-07-22 11:09:07 +0100 | [diff] [blame] | 2140 | struct usb_serial_port *port = tty->driver_data; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2141 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
Johan Hovold | 1641011 | 2018-05-18 15:25:49 +0200 | [diff] [blame] | 2142 | u16 value; |
David Brownell | 5c09d14 | 2006-10-13 15:57:58 -0700 | [diff] [blame] | 2143 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2144 | /* break_state = -1 to turn on break, and 0 to turn off break */ |
| 2145 | /* see drivers/char/tty_io.c to see it used */ |
Johan Hovold | 1641011 | 2018-05-18 15:25:49 +0200 | [diff] [blame] | 2146 | /* last_set_data_value NEVER has the break bit set in it */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2147 | |
Alan Cox | 464cbb2 | 2008-07-22 11:11:23 +0100 | [diff] [blame] | 2148 | if (break_state) |
Johan Hovold | 1641011 | 2018-05-18 15:25:49 +0200 | [diff] [blame] | 2149 | value = priv->last_set_data_value | FTDI_SIO_SET_BREAK; |
Alan Cox | 464cbb2 | 2008-07-22 11:11:23 +0100 | [diff] [blame] | 2150 | else |
Johan Hovold | 1641011 | 2018-05-18 15:25:49 +0200 | [diff] [blame] | 2151 | value = priv->last_set_data_value; |
Alan Cox | 464cbb2 | 2008-07-22 11:11:23 +0100 | [diff] [blame] | 2152 | |
| 2153 | if (usb_control_msg(port->serial->dev, |
| 2154 | usb_sndctrlpipe(port->serial->dev, 0), |
| 2155 | FTDI_SIO_SET_DATA_REQUEST, |
| 2156 | FTDI_SIO_SET_DATA_REQUEST_TYPE, |
Johan Hovold | 1641011 | 2018-05-18 15:25:49 +0200 | [diff] [blame] | 2157 | value , priv->interface, |
Johan Hovold | 66e47e6 | 2009-12-24 12:42:09 +0100 | [diff] [blame] | 2158 | NULL, 0, WDR_TIMEOUT) < 0) { |
Greg Kroah-Hartman | bfc5161 | 2012-09-14 09:47:42 -0700 | [diff] [blame] | 2159 | dev_err(&port->dev, "%s FAILED to enable/disable break state (state was %d)\n", |
| 2160 | __func__, break_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2161 | } |
| 2162 | |
Greg Kroah-Hartman | bfc5161 | 2012-09-14 09:47:42 -0700 | [diff] [blame] | 2163 | dev_dbg(&port->dev, "%s break state is %d - urb is %d\n", __func__, |
Johan Hovold | 1641011 | 2018-05-18 15:25:49 +0200 | [diff] [blame] | 2164 | break_state, value); |
David Brownell | 5c09d14 | 2006-10-13 15:57:58 -0700 | [diff] [blame] | 2165 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2166 | } |
| 2167 | |
Johan Hovold | a37025b | 2013-05-05 20:32:30 +0200 | [diff] [blame] | 2168 | static bool ftdi_tx_empty(struct usb_serial_port *port) |
Jarkko Huijts | 6f60291 | 2012-10-10 15:05:06 +0200 | [diff] [blame] | 2169 | { |
Johan Hovold | 5fb0432 | 2012-10-29 10:56:28 +0100 | [diff] [blame] | 2170 | unsigned char buf[2]; |
Jarkko Huijts | 6f60291 | 2012-10-10 15:05:06 +0200 | [diff] [blame] | 2171 | int ret; |
| 2172 | |
Johan Hovold | c413364 | 2013-05-05 20:32:29 +0200 | [diff] [blame] | 2173 | ret = ftdi_get_modem_status(port, buf); |
Johan Hovold | 5fb0432 | 2012-10-29 10:56:28 +0100 | [diff] [blame] | 2174 | if (ret == 2) { |
| 2175 | if (!(buf[1] & FTDI_RS_TEMT)) |
Johan Hovold | a37025b | 2013-05-05 20:32:30 +0200 | [diff] [blame] | 2176 | return false; |
Jarkko Huijts | 6f60291 | 2012-10-10 15:05:06 +0200 | [diff] [blame] | 2177 | } |
| 2178 | |
Johan Hovold | a37025b | 2013-05-05 20:32:30 +0200 | [diff] [blame] | 2179 | return true; |
Jarkko Huijts | 6f60291 | 2012-10-10 15:05:06 +0200 | [diff] [blame] | 2180 | } |
| 2181 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2182 | /* old_termios contains the original termios settings and tty->termios contains |
| 2183 | * the new setting to be used |
| 2184 | * WARNING: set_termios calls this with old_termios in kernel space |
| 2185 | */ |
Alan Cox | 95da310 | 2008-07-22 11:09:07 +0100 | [diff] [blame] | 2186 | static void ftdi_set_termios(struct tty_struct *tty, |
| 2187 | struct usb_serial_port *port, struct ktermios *old_termios) |
Johan Hovold | e49bbce | 2010-03-17 23:06:09 +0100 | [diff] [blame] | 2188 | { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2189 | struct usb_device *dev = port->serial->dev; |
Greg Kroah-Hartman | bfc5161 | 2012-09-14 09:47:42 -0700 | [diff] [blame] | 2190 | struct device *ddev = &port->dev; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2191 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
Alan Cox | adc8d746 | 2012-07-14 15:31:47 +0100 | [diff] [blame] | 2192 | struct ktermios *termios = &tty->termios; |
Alan Cox | 669a6db | 2007-10-18 01:24:24 -0700 | [diff] [blame] | 2193 | unsigned int cflag = termios->c_cflag; |
Johan Hovold | df1cd63 | 2018-05-18 15:25:50 +0200 | [diff] [blame] | 2194 | u16 value, index; |
| 2195 | int ret; |
David Brownell | 5c09d14 | 2006-10-13 15:57:58 -0700 | [diff] [blame] | 2196 | |
Alan Cox | 464cbb2 | 2008-07-22 11:11:23 +0100 | [diff] [blame] | 2197 | /* Force baud rate if this device requires it, unless it is set to |
| 2198 | B0. */ |
Alan Cox | 669a6db | 2007-10-18 01:24:24 -0700 | [diff] [blame] | 2199 | if (priv->force_baud && ((termios->c_cflag & CBAUD) != B0)) { |
Greg Kroah-Hartman | bfc5161 | 2012-09-14 09:47:42 -0700 | [diff] [blame] | 2200 | dev_dbg(ddev, "%s: forcing baud rate for this device\n", __func__); |
Alan Cox | 95da310 | 2008-07-22 11:09:07 +0100 | [diff] [blame] | 2201 | tty_encode_baud_rate(tty, priv->force_baud, |
Andrew Morton | bd5e47c | 2007-10-18 01:24:25 -0700 | [diff] [blame] | 2202 | priv->force_baud); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2203 | } |
| 2204 | |
| 2205 | /* Force RTS-CTS if this device requires it. */ |
| 2206 | if (priv->force_rtscts) { |
Greg Kroah-Hartman | bfc5161 | 2012-09-14 09:47:42 -0700 | [diff] [blame] | 2207 | dev_dbg(ddev, "%s: forcing rtscts for this device\n", __func__); |
Alan Cox | 669a6db | 2007-10-18 01:24:24 -0700 | [diff] [blame] | 2208 | termios->c_cflag |= CRTSCTS; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2209 | } |
| 2210 | |
Colin Leitner | 8704211 | 2013-11-05 18:02:34 +0100 | [diff] [blame] | 2211 | /* |
Colin Leitner | c1f1519 | 2014-01-06 21:33:54 +0100 | [diff] [blame] | 2212 | * All FTDI UART chips are limited to CS7/8. We shouldn't pretend to |
Colin Leitner | 8704211 | 2013-11-05 18:02:34 +0100 | [diff] [blame] | 2213 | * support CS5/6 and revert the CSIZE setting instead. |
Colin Leitner | c1f1519 | 2014-01-06 21:33:54 +0100 | [diff] [blame] | 2214 | * |
| 2215 | * CS5 however is used to control some smartcard readers which abuse |
| 2216 | * this limitation to switch modes. Original FTDI chips fall back to |
| 2217 | * eight data bits. |
| 2218 | * |
| 2219 | * TODO: Implement a quirk to only allow this with mentioned |
| 2220 | * readers. One I know of (Argolis Smartreader V1) |
| 2221 | * returns "USB smartcard server" as iInterface string. |
| 2222 | * The vendor didn't bother with a custom VID/PID of |
| 2223 | * course. |
Colin Leitner | 8704211 | 2013-11-05 18:02:34 +0100 | [diff] [blame] | 2224 | */ |
Colin Leitner | c1f1519 | 2014-01-06 21:33:54 +0100 | [diff] [blame] | 2225 | if (C_CSIZE(tty) == CS6) { |
Colin Leitner | 8704211 | 2013-11-05 18:02:34 +0100 | [diff] [blame] | 2226 | dev_warn(ddev, "requested CSIZE setting not supported\n"); |
| 2227 | |
| 2228 | termios->c_cflag &= ~CSIZE; |
| 2229 | if (old_termios) |
| 2230 | termios->c_cflag |= old_termios->c_cflag & CSIZE; |
| 2231 | else |
| 2232 | termios->c_cflag |= CS8; |
| 2233 | } |
| 2234 | |
Alan Cox | 669a6db | 2007-10-18 01:24:24 -0700 | [diff] [blame] | 2235 | cflag = termios->c_cflag; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2236 | |
Ying Xue | a816e31 | 2012-08-06 17:46:37 +0800 | [diff] [blame] | 2237 | if (!old_termios) |
Andrew Worsley | c515598 | 2011-11-22 20:00:19 +1100 | [diff] [blame] | 2238 | goto no_skip; |
| 2239 | |
Andrew Worsley | b1ffb4c | 2011-11-18 23:13:33 +1100 | [diff] [blame] | 2240 | if (old_termios->c_cflag == termios->c_cflag |
| 2241 | && old_termios->c_ispeed == termios->c_ispeed |
| 2242 | && old_termios->c_ospeed == termios->c_ospeed) |
| 2243 | goto no_c_cflag_changes; |
| 2244 | |
David Brownell | 5c09d14 | 2006-10-13 15:57:58 -0700 | [diff] [blame] | 2245 | /* NOTE These routines can get interrupted by |
Alan Cox | 464cbb2 | 2008-07-22 11:11:23 +0100 | [diff] [blame] | 2246 | ftdi_sio_read_bulk_callback - need to examine what this means - |
| 2247 | don't see any problems yet */ |
David Brownell | 5c09d14 | 2006-10-13 15:57:58 -0700 | [diff] [blame] | 2248 | |
Andrew Worsley | b1ffb4c | 2011-11-18 23:13:33 +1100 | [diff] [blame] | 2249 | if ((old_termios->c_cflag & (CSIZE|PARODD|PARENB|CMSPAR|CSTOPB)) == |
| 2250 | (termios->c_cflag & (CSIZE|PARODD|PARENB|CMSPAR|CSTOPB))) |
| 2251 | goto no_data_parity_stop_changes; |
| 2252 | |
Andrew Worsley | c515598 | 2011-11-22 20:00:19 +1100 | [diff] [blame] | 2253 | no_skip: |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2254 | /* Set number of data bits, parity, stop bits */ |
David Brownell | 5c09d14 | 2006-10-13 15:57:58 -0700 | [diff] [blame] | 2255 | |
Johan Hovold | 1641011 | 2018-05-18 15:25:49 +0200 | [diff] [blame] | 2256 | value = 0; |
| 2257 | value |= (cflag & CSTOPB ? FTDI_SIO_SET_DATA_STOP_BITS_2 : |
| 2258 | FTDI_SIO_SET_DATA_STOP_BITS_1); |
Roland Koebler | 38fcb830 | 2009-10-05 19:58:56 +0200 | [diff] [blame] | 2259 | if (cflag & PARENB) { |
| 2260 | if (cflag & CMSPAR) |
Johan Hovold | 1641011 | 2018-05-18 15:25:49 +0200 | [diff] [blame] | 2261 | value |= cflag & PARODD ? |
| 2262 | FTDI_SIO_SET_DATA_PARITY_MARK : |
| 2263 | FTDI_SIO_SET_DATA_PARITY_SPACE; |
Roland Koebler | 38fcb830 | 2009-10-05 19:58:56 +0200 | [diff] [blame] | 2264 | else |
Johan Hovold | 1641011 | 2018-05-18 15:25:49 +0200 | [diff] [blame] | 2265 | value |= cflag & PARODD ? |
| 2266 | FTDI_SIO_SET_DATA_PARITY_ODD : |
| 2267 | FTDI_SIO_SET_DATA_PARITY_EVEN; |
Roland Koebler | 38fcb830 | 2009-10-05 19:58:56 +0200 | [diff] [blame] | 2268 | } else { |
Johan Hovold | 1641011 | 2018-05-18 15:25:49 +0200 | [diff] [blame] | 2269 | value |= FTDI_SIO_SET_DATA_PARITY_NONE; |
Roland Koebler | 38fcb830 | 2009-10-05 19:58:56 +0200 | [diff] [blame] | 2270 | } |
Colin Leitner | 8704211 | 2013-11-05 18:02:34 +0100 | [diff] [blame] | 2271 | switch (cflag & CSIZE) { |
Colin Leitner | c1f1519 | 2014-01-06 21:33:54 +0100 | [diff] [blame] | 2272 | case CS5: |
| 2273 | dev_dbg(ddev, "Setting CS5 quirk\n"); |
| 2274 | break; |
Colin Leitner | 8704211 | 2013-11-05 18:02:34 +0100 | [diff] [blame] | 2275 | case CS7: |
Johan Hovold | 1641011 | 2018-05-18 15:25:49 +0200 | [diff] [blame] | 2276 | value |= 7; |
Colin Leitner | 8704211 | 2013-11-05 18:02:34 +0100 | [diff] [blame] | 2277 | dev_dbg(ddev, "Setting CS7\n"); |
| 2278 | break; |
| 2279 | default: |
| 2280 | case CS8: |
Johan Hovold | 1641011 | 2018-05-18 15:25:49 +0200 | [diff] [blame] | 2281 | value |= 8; |
Colin Leitner | 8704211 | 2013-11-05 18:02:34 +0100 | [diff] [blame] | 2282 | dev_dbg(ddev, "Setting CS8\n"); |
| 2283 | break; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2284 | } |
| 2285 | |
Alan Cox | 464cbb2 | 2008-07-22 11:11:23 +0100 | [diff] [blame] | 2286 | /* This is needed by the break command since it uses the same command |
| 2287 | - but is or'ed with this value */ |
Johan Hovold | 1641011 | 2018-05-18 15:25:49 +0200 | [diff] [blame] | 2288 | priv->last_set_data_value = value; |
David Brownell | 5c09d14 | 2006-10-13 15:57:58 -0700 | [diff] [blame] | 2289 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2290 | if (usb_control_msg(dev, usb_sndctrlpipe(dev, 0), |
David Brownell | 5c09d14 | 2006-10-13 15:57:58 -0700 | [diff] [blame] | 2291 | FTDI_SIO_SET_DATA_REQUEST, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2292 | FTDI_SIO_SET_DATA_REQUEST_TYPE, |
Johan Hovold | 1641011 | 2018-05-18 15:25:49 +0200 | [diff] [blame] | 2293 | value , priv->interface, |
Johan Hovold | 66e47e6 | 2009-12-24 12:42:09 +0100 | [diff] [blame] | 2294 | NULL, 0, WDR_SHORT_TIMEOUT) < 0) { |
Greg Kroah-Hartman | bfc5161 | 2012-09-14 09:47:42 -0700 | [diff] [blame] | 2295 | dev_err(ddev, "%s FAILED to set databits/stopbits/parity\n", |
| 2296 | __func__); |
David Brownell | 5c09d14 | 2006-10-13 15:57:58 -0700 | [diff] [blame] | 2297 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2298 | |
| 2299 | /* Now do the baudrate */ |
Andrew Worsley | b1ffb4c | 2011-11-18 23:13:33 +1100 | [diff] [blame] | 2300 | no_data_parity_stop_changes: |
Alan Cox | 464cbb2 | 2008-07-22 11:11:23 +0100 | [diff] [blame] | 2301 | if ((cflag & CBAUD) == B0) { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2302 | /* Disable flow control */ |
| 2303 | if (usb_control_msg(dev, usb_sndctrlpipe(dev, 0), |
David Brownell | 5c09d14 | 2006-10-13 15:57:58 -0700 | [diff] [blame] | 2304 | FTDI_SIO_SET_FLOW_CTRL_REQUEST, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2305 | FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE, |
David Brownell | 5c09d14 | 2006-10-13 15:57:58 -0700 | [diff] [blame] | 2306 | 0, priv->interface, |
Johan Hovold | 66e47e6 | 2009-12-24 12:42:09 +0100 | [diff] [blame] | 2307 | NULL, 0, WDR_TIMEOUT) < 0) { |
Greg Kroah-Hartman | bfc5161 | 2012-09-14 09:47:42 -0700 | [diff] [blame] | 2308 | dev_err(ddev, "%s error from disable flowcontrol urb\n", |
Greg Kroah-Hartman | 194343d | 2008-08-20 16:56:34 -0700 | [diff] [blame] | 2309 | __func__); |
David Brownell | 5c09d14 | 2006-10-13 15:57:58 -0700 | [diff] [blame] | 2310 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2311 | /* Drop RTS and DTR */ |
Ian Abbott | 74ede0f | 2005-07-29 12:16:41 -0700 | [diff] [blame] | 2312 | clear_mctrl(port, TIOCM_DTR | TIOCM_RTS); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2313 | } else { |
| 2314 | /* set the baudrate determined before */ |
Alessio Igor Bogani | 9c67d28 | 2010-03-13 18:35:14 +0100 | [diff] [blame] | 2315 | mutex_lock(&priv->cfg_lock); |
Alan Cox | 464cbb2 | 2008-07-22 11:11:23 +0100 | [diff] [blame] | 2316 | if (change_speed(tty, port)) |
Greg Kroah-Hartman | bfc5161 | 2012-09-14 09:47:42 -0700 | [diff] [blame] | 2317 | dev_err(ddev, "%s urb failed to set baudrate\n", __func__); |
Alessio Igor Bogani | 9c67d28 | 2010-03-13 18:35:14 +0100 | [diff] [blame] | 2318 | mutex_unlock(&priv->cfg_lock); |
Peter Favrholdt | 72a755f | 2005-09-22 00:48:49 -0700 | [diff] [blame] | 2319 | /* Ensure RTS and DTR are raised when baudrate changed from 0 */ |
Johan Hovold | 3177130 | 2013-06-26 16:47:33 +0200 | [diff] [blame] | 2320 | if (old_termios && (old_termios->c_cflag & CBAUD) == B0) |
Peter Favrholdt | 72a755f | 2005-09-22 00:48:49 -0700 | [diff] [blame] | 2321 | set_mctrl(port, TIOCM_DTR | TIOCM_RTS); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2322 | } |
| 2323 | |
Andrew Worsley | b1ffb4c | 2011-11-18 23:13:33 +1100 | [diff] [blame] | 2324 | no_c_cflag_changes: |
Johan Hovold | df1cd63 | 2018-05-18 15:25:50 +0200 | [diff] [blame] | 2325 | /* Set hardware-assisted flow control */ |
| 2326 | value = 0; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2327 | |
Johan Hovold | df1cd63 | 2018-05-18 15:25:50 +0200 | [diff] [blame] | 2328 | if (C_CRTSCTS(tty)) { |
| 2329 | dev_dbg(&port->dev, "enabling rts/cts flow control\n"); |
| 2330 | index = FTDI_SIO_RTS_CTS_HS; |
| 2331 | } else if (I_IXON(tty)) { |
| 2332 | dev_dbg(&port->dev, "enabling xon/xoff flow control\n"); |
| 2333 | index = FTDI_SIO_XON_XOFF_HS; |
| 2334 | value = STOP_CHAR(tty) << 8 | START_CHAR(tty); |
| 2335 | } else { |
| 2336 | dev_dbg(&port->dev, "disabling flow control\n"); |
| 2337 | index = FTDI_SIO_DISABLE_FLOW_CTRL; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2338 | } |
Johan Hovold | df1cd63 | 2018-05-18 15:25:50 +0200 | [diff] [blame] | 2339 | |
| 2340 | index |= priv->interface; |
| 2341 | |
| 2342 | ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0), |
| 2343 | FTDI_SIO_SET_FLOW_CTRL_REQUEST, |
| 2344 | FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE, |
| 2345 | value, index, NULL, 0, WDR_TIMEOUT); |
| 2346 | if (ret < 0) |
| 2347 | dev_err(&port->dev, "failed to set flow control: %d\n", ret); |
Alan Cox | 95da310 | 2008-07-22 11:09:07 +0100 | [diff] [blame] | 2348 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2349 | |
Johan Hovold | a4afff6 | 2012-10-29 10:56:24 +0100 | [diff] [blame] | 2350 | /* |
| 2351 | * Get modem-control status. |
| 2352 | * |
| 2353 | * Returns the number of status bytes retrieved (device dependant), or |
| 2354 | * negative error code. |
| 2355 | */ |
Johan Hovold | c413364 | 2013-05-05 20:32:29 +0200 | [diff] [blame] | 2356 | static int ftdi_get_modem_status(struct usb_serial_port *port, |
Johan Hovold | a4afff6 | 2012-10-29 10:56:24 +0100 | [diff] [blame] | 2357 | unsigned char status[2]) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2358 | { |
| 2359 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
Johan Hovold | 66e47e6 | 2009-12-24 12:42:09 +0100 | [diff] [blame] | 2360 | unsigned char *buf; |
Johan Hovold | a3f8168 | 2009-12-24 12:42:10 +0100 | [diff] [blame] | 2361 | int len; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2362 | int ret; |
| 2363 | |
Johan Hovold | 66e47e6 | 2009-12-24 12:42:09 +0100 | [diff] [blame] | 2364 | buf = kmalloc(2, GFP_KERNEL); |
| 2365 | if (!buf) |
| 2366 | return -ENOMEM; |
Johan Hovold | a3f8168 | 2009-12-24 12:42:10 +0100 | [diff] [blame] | 2367 | /* |
| 2368 | * The 8U232AM returns a two byte value (the SIO a 1 byte value) in |
| 2369 | * the same format as the data returned from the in point. |
| 2370 | */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2371 | switch (priv->chip_type) { |
| 2372 | case SIO: |
Johan Hovold | a3f8168 | 2009-12-24 12:42:10 +0100 | [diff] [blame] | 2373 | len = 1; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2374 | break; |
| 2375 | case FT8U232AM: |
| 2376 | case FT232BM: |
| 2377 | case FT2232C: |
Andrew M. Bishop | ed6e528 | 2007-08-21 19:08:56 +0100 | [diff] [blame] | 2378 | case FT232RL: |
Mark Adamson | 094c2e6 | 2009-04-09 15:03:09 +0100 | [diff] [blame] | 2379 | case FT2232H: |
| 2380 | case FT4232H: |
Uwe Bonnes | 309427b | 2011-06-17 17:30:23 +0200 | [diff] [blame] | 2381 | case FT232H: |
Jim Paris | dc0827c | 2012-03-14 17:54:25 -0400 | [diff] [blame] | 2382 | case FTX: |
Johan Hovold | a3f8168 | 2009-12-24 12:42:10 +0100 | [diff] [blame] | 2383 | len = 2; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2384 | break; |
| 2385 | default: |
Johan Hovold | 66e47e6 | 2009-12-24 12:42:09 +0100 | [diff] [blame] | 2386 | ret = -EFAULT; |
| 2387 | goto out; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2388 | } |
David Brownell | 5c09d14 | 2006-10-13 15:57:58 -0700 | [diff] [blame] | 2389 | |
Johan Hovold | a3f8168 | 2009-12-24 12:42:10 +0100 | [diff] [blame] | 2390 | ret = usb_control_msg(port->serial->dev, |
| 2391 | usb_rcvctrlpipe(port->serial->dev, 0), |
| 2392 | FTDI_SIO_GET_MODEM_STATUS_REQUEST, |
| 2393 | FTDI_SIO_GET_MODEM_STATUS_REQUEST_TYPE, |
| 2394 | 0, priv->interface, |
| 2395 | buf, len, WDR_TIMEOUT); |
Johan Hovold | 427c3a9 | 2017-01-12 14:56:11 +0100 | [diff] [blame] | 2396 | |
| 2397 | /* NOTE: We allow short responses and handle that below. */ |
| 2398 | if (ret < 1) { |
Johan Hovold | a4afff6 | 2012-10-29 10:56:24 +0100 | [diff] [blame] | 2399 | dev_err(&port->dev, "failed to get modem status: %d\n", ret); |
Johan Hovold | 427c3a9 | 2017-01-12 14:56:11 +0100 | [diff] [blame] | 2400 | if (ret >= 0) |
| 2401 | ret = -EIO; |
Johan Hovold | 2c2ee54 | 2012-10-29 10:56:23 +0100 | [diff] [blame] | 2402 | ret = usb_translate_errors(ret); |
Johan Hovold | a3f8168 | 2009-12-24 12:42:10 +0100 | [diff] [blame] | 2403 | goto out; |
Johan Hovold | 2c2ee54 | 2012-10-29 10:56:23 +0100 | [diff] [blame] | 2404 | } |
Johan Hovold | a3f8168 | 2009-12-24 12:42:10 +0100 | [diff] [blame] | 2405 | |
Johan Hovold | a4afff6 | 2012-10-29 10:56:24 +0100 | [diff] [blame] | 2406 | status[0] = buf[0]; |
| 2407 | if (ret > 1) |
| 2408 | status[1] = buf[1]; |
| 2409 | else |
| 2410 | status[1] = 0; |
| 2411 | |
| 2412 | dev_dbg(&port->dev, "%s - 0x%02x%02x\n", __func__, status[0], |
| 2413 | status[1]); |
| 2414 | out: |
| 2415 | kfree(buf); |
| 2416 | |
| 2417 | return ret; |
| 2418 | } |
| 2419 | |
| 2420 | static int ftdi_tiocmget(struct tty_struct *tty) |
| 2421 | { |
| 2422 | struct usb_serial_port *port = tty->driver_data; |
| 2423 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
| 2424 | unsigned char buf[2]; |
| 2425 | int ret; |
| 2426 | |
Johan Hovold | c413364 | 2013-05-05 20:32:29 +0200 | [diff] [blame] | 2427 | ret = ftdi_get_modem_status(port, buf); |
Johan Hovold | a4afff6 | 2012-10-29 10:56:24 +0100 | [diff] [blame] | 2428 | if (ret < 0) |
| 2429 | return ret; |
| 2430 | |
Johan Hovold | fef0b82 | 2012-10-29 10:56:22 +0100 | [diff] [blame] | 2431 | ret = (buf[0] & FTDI_SIO_DSR_MASK ? TIOCM_DSR : 0) | |
| 2432 | (buf[0] & FTDI_SIO_CTS_MASK ? TIOCM_CTS : 0) | |
| 2433 | (buf[0] & FTDI_SIO_RI_MASK ? TIOCM_RI : 0) | |
| 2434 | (buf[0] & FTDI_SIO_RLSD_MASK ? TIOCM_CD : 0) | |
David Brownell | 5c09d14 | 2006-10-13 15:57:58 -0700 | [diff] [blame] | 2435 | priv->last_dtr_rts; |
Johan Hovold | a4afff6 | 2012-10-29 10:56:24 +0100 | [diff] [blame] | 2436 | |
Johan Hovold | 66e47e6 | 2009-12-24 12:42:09 +0100 | [diff] [blame] | 2437 | return ret; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2438 | } |
| 2439 | |
Alan Cox | 20b9d17 | 2011-02-14 16:26:50 +0000 | [diff] [blame] | 2440 | static int ftdi_tiocmset(struct tty_struct *tty, |
Alan Cox | 95da310 | 2008-07-22 11:09:07 +0100 | [diff] [blame] | 2441 | unsigned int set, unsigned int clear) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2442 | { |
Alan Cox | 95da310 | 2008-07-22 11:09:07 +0100 | [diff] [blame] | 2443 | struct usb_serial_port *port = tty->driver_data; |
Greg Kroah-Hartman | a09aa7dd | 2012-05-03 16:44:10 -0700 | [diff] [blame] | 2444 | |
Ian Abbott | 74ede0f | 2005-07-29 12:16:41 -0700 | [diff] [blame] | 2445 | return update_mctrl(port, set, clear); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2446 | } |
| 2447 | |
Alan Cox | 00a0d0d | 2011-02-14 16:27:06 +0000 | [diff] [blame] | 2448 | static int ftdi_ioctl(struct tty_struct *tty, |
Alan Cox | 464cbb2 | 2008-07-22 11:11:23 +0100 | [diff] [blame] | 2449 | unsigned int cmd, unsigned long arg) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2450 | { |
Alan Cox | 95da310 | 2008-07-22 11:09:07 +0100 | [diff] [blame] | 2451 | struct usb_serial_port *port = tty->driver_data; |
Johan Hovold | 5955660 | 2017-01-25 18:22:53 +0100 | [diff] [blame] | 2452 | void __user *argp = (void __user *)arg; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2453 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2454 | switch (cmd) { |
Johan Hovold | 5955660 | 2017-01-25 18:22:53 +0100 | [diff] [blame] | 2455 | case TIOCGSERIAL: |
| 2456 | return get_serial_info(port, argp); |
| 2457 | case TIOCSSERIAL: |
| 2458 | return set_serial_info(tty, port, argp); |
Greg Kroah-Hartman | c466cd2 | 2010-12-16 13:40:42 -0800 | [diff] [blame] | 2459 | case TIOCSERGETLSR: |
Johan Hovold | 5955660 | 2017-01-25 18:22:53 +0100 | [diff] [blame] | 2460 | return get_lsr_info(port, argp); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2461 | default: |
| 2462 | break; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2463 | } |
Johan Hovold | 4d5147e | 2013-12-29 19:22:55 +0100 | [diff] [blame] | 2464 | |
Alan Cox | 95da310 | 2008-07-22 11:09:07 +0100 | [diff] [blame] | 2465 | return -ENOIOCTLCMD; |
| 2466 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2467 | |
Johan Hovold | e17c1aa | 2013-06-26 16:47:34 +0200 | [diff] [blame] | 2468 | module_usb_serial_driver(serial_drivers, id_table_combined); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2469 | |
Alan Cox | 464cbb2 | 2008-07-22 11:11:23 +0100 | [diff] [blame] | 2470 | MODULE_AUTHOR(DRIVER_AUTHOR); |
| 2471 | MODULE_DESCRIPTION(DRIVER_DESC); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2472 | MODULE_LICENSE("GPL"); |
| 2473 | |
Martin Geleynse | b760dac | 2009-07-02 13:10:35 -0400 | [diff] [blame] | 2474 | module_param(ndi_latency_timer, int, S_IRUGO | S_IWUSR); |
| 2475 | MODULE_PARM_DESC(ndi_latency_timer, "NDI device latency timer override"); |